A synthetic form of thyroid hormone, Thyroxine. Levothyroxine is used in the treatment of thyroid hormone deficiency and certain types of thyroid tumors. It is a levorotatory enantiomer of Thyroxine. Reference standards of Levothyroxine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => Levothyroxine - Impurity A [catalogue_number] => PA 12 15010 [category_ids] => ,70,71,75,78,79,80,82, [chemical_name] => [weight] => 650.97 [form] => C15H12I3NO4 [cas] => 6893-02-3 [pslug] => 6893-02-3-levothyroxine-impurity-a-pa1215010 [latest_product] => 0 [linkproducts] => 1 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 12 15010
CAS :
Molecular Formula : C15H12I3NO4
Molecular Weight : 650.97
stdClass Object ( [pname] => Levothyroxine - Impurity B [catalogue_number] => PA 12 15020 [category_ids] => ,79,80,75,78,70,82, [chemical_name] => [weight] => 685.42 [form] => C15H11ClI3NO4 [cas] => 1628720-66-0 [pslug] => 1628720-66-0-levothyroxine-impurity-b-pa1215020 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 12 15020
Molecular Formula : C15H11ClI3NO4
Molecular Weight : 685.42
stdClass Object ( [pname] => Levothyroxine - Impurity C [catalogue_number] => PA 12 15030 [category_ids] => 82,80,78,75,74,70 [chemical_name] => [weight] => 621.93 [form] => C14H9I3O4 [cas] => 51-24-1 [pslug] => 51-24-1-levothyroxine-impurity-c-pa1215030 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 12 15030
Molecular Formula : C14H9I3O4
Molecular Weight : 621.93
stdClass Object ( [pname] => Levothyroxine - Impurity D [catalogue_number] => PA 12 15040 [category_ids] => 82,80,78,75,74,70 [chemical_name] => [weight] => 747.83 [form] => C14H8I4O4 [cas] => 67-30-1 [pslug] => 67-30-1-levothyroxine-impurity-d-pa1215040 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 12 15040
Molecular Formula : C14H8I4O4
Molecular Weight : 747.83
stdClass Object ( [pname] => Levothyroxine - Impurity H [catalogue_number] => PA 12 15080 [category_ids] => 74,82,78,70,75,80 [chemical_name] => [weight] => 733.80 [form] => C13H6I4O4 [cas] => 2055-97-2 [pslug] => 2055-97-2-levothyroxine-impurity-h-pa1215080 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 12 15080
Molecular Formula : C13H6I4O4
Molecular Weight : 733.80
stdClass Object ( [pname] => Levothyroxine - Impurity I [catalogue_number] => PA 12 15090 [category_ids] => 82,80,78,75,74,70 [chemical_name] => [weight] => 717.80 [form] => C13H6I4O3 [cas] => 2016-06-0 [pslug] => 2016-06-0-levothyroxine-impurity-i-pa1215090 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 12 15090
Molecular Formula : C13H6I4O3
Molecular Weight : 717.80
stdClass Object ( [pname] => Levothyroxine - Impurity G [catalogue_number] => PA 12 15560 [category_ids] => 82,80,79,78,75,71,70 [chemical_name] => [weight] => 746.89 [form] => C15H13I4NO2 [cas] => 2230724-39-5 [pslug] => 2230724-39-5-levothyroxine-impurity-g-pa1215560 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 12 15560
Molecular Formula : C15H13I4NO2
Molecular Weight : 746.89
stdClass Object ( [pname] => Levothyroxine Acetamide Impurity [catalogue_number] => PA 12 15690 [category_ids] => 74,75,82,80,78,70 [chemical_name] => [weight] => 746.84 [form] => C14H9I4NO3 [cas] => 176258-88-1 [pslug] => 176258-88-1-levothyroxine-acetamide-impurity-pa1215690 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 12 15690
Molecular Formula : C14H9I4NO3
Molecular Weight : 746.84
stdClass Object ( [pname] => 3,5,3',5'-Tetraiodo Thyromandelic Acid [catalogue_number] => PA 12 15700 [category_ids] => 82,80,78,75,74,70 [chemical_name] => [weight] => 763.83 [form] => C14H8I4O5 [cas] => 93647-48-4 [pslug] => 93647-48-4-3-5-3-5-tetraiodo-thyromandelic-acid-pa1215700 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 12 15700
Molecular Formula : C14H8I4O5
Molecular Weight : 763.83
stdClass Object ( [pname] => N-(Trifluoroacetyl)-L-thyroxine Methyl Ester [catalogue_number] => PA 12 15860 [category_ids] => ,80,95,76,75,78,70,82, [chemical_name] => [weight] => 886.9 [form] => C18H12F3I4NO5 [cas] => 906325-95-9 [pslug] => 906325-95-9-n-trifluoroacetyl-l-thyroxine-methyl-ester-pa1215860 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 12 15860
Molecular Formula : C18H12F3I4NO5
Molecular Weight : 886.9
stdClass Object ( [pname] => 3,3’,5-Triiodo Thyroacetic Acid n-Butyl Ester [catalogue_number] => PA 12 15880 [category_ids] => ,80,74,75,78,70,82, [chemical_name] => [weight] => 678.04 [form] => C18H17I3O4 [cas] => 1797030-15-9 [pslug] => 1797030-15-9-3-3-5-triiodo-thyroacetic-acid-n-butyl-ester-pa1215880 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 12 15880
Molecular Formula : C18H17I3O4
Molecular Weight : 678.04
stdClass Object ( [pname] => 3,3’,5-Triiodo-L-thyronine 4’-O-Sulfate [catalogue_number] => PA 12 15900 [category_ids] => ,97,80,76,75,78,70,82,88, [chemical_name] => [weight] => 731.04 [form] => C15H12I3NO7S [cas] => 31135-55-4 [pslug] => 31135-55-4-3-3-5-triiodo-l-thyronine-4-o-sulfate-pa1215900 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 12 15900
Molecular Formula : C15H12I3NO7S
Molecular Weight : 731.04
stdClass Object ( [pname] => Methyl 4-hydroxy-3,5-dinitrobenzoate [catalogue_number] => PAI 12 008251 [category_ids] => ,75,76,70,78,82, [chemical_name] => [weight] => 242.14 [form] => C8H6N2O7 [cas] => 33927-05-8 [pslug] => 33927-05-8-methyl-4-hydroxy-3-5-dinitrobenzoate-pai12008251 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 12 008251
Molecular Formula : C8H6N2O7
Molecular Weight : 242.14
stdClass Object ( [pname] => Methyl 4-chloro-3,5-dinitrobenzoate [catalogue_number] => PAI 12 008252 [category_ids] => ,75,76,70,78,82, [chemical_name] => [weight] => 260.59 [form] => C8H5ClN2O6 [cas] => 2552-45-6 [pslug] => 2552-45-6-methyl-4-chloro-3-5-dinitrobenzoate-pai12008252 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 12 008252
Molecular Formula : C8H5ClN2O6
Molecular Weight : 260.59
stdClass Object ( [pname] => Methyl 4-(4-methoxyphenoxy)-3,5-dinitrobenzoate [catalogue_number] => PAI 12 008253 [category_ids] => ,75,76,70,78,82, [chemical_name] => [weight] => 348.27 [form] => C15H12N2O8 [cas] => NA [pslug] => -methyl-4-4-methoxyphenoxy-3-5-dinitrobenzoate-pai12008253 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 12 008253
Molecular Formula : C15H12N2O8
Molecular Weight : 348.27
stdClass Object ( [pname] => Methyl 3,5-diamino-4-(4-methoxyphenoxy)benzoate [catalogue_number] => PAI 12 008254 [category_ids] => ,75,76,70,78,82, [chemical_name] => [weight] => 288.3 [form] => C15H16N2O4 [cas] => NA [pslug] => -methyl-3-5-diamino-4-4-methoxyphenoxy-benzoate-pai12008254 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 12 008254
Molecular Formula : C15H16N2O4
Molecular Weight : 288.3
stdClass Object ( [pname] => 3,5-Diiodo-4(4'-methoxyphenoxy)benzoic Acid Methyl Ester [catalogue_number] => PAI 12 008255 [category_ids] => ,75,81,123,76,70,78,82, [chemical_name] => [weight] => 510.07 [form] => C15H12I2O4 [cas] => 33927-09-2 [pslug] => 33927-09-2-3-5-diiodo-4-4-methoxyphenoxy-benzoic-acid-methyl-ester-pai12008255 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 12 008255
Molecular Formula : C15H12I2O4
Molecular Weight : 510.07
stdClass Object ( [pname] => 3,5-Diiodo-4-(4-methoxyphenoxy)benzoic Acid [catalogue_number] => PAI 12 008256 [category_ids] => ,75,76,70,78,82, [chemical_name] => [weight] => 496.04 [form] => C14H10I2O4 [cas] => NA [pslug] => -3-5-diiodo-4-4-methoxyphenoxy-benzoic-acid-pai12008256 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 12 008256
Molecular Formula : C14H10I2O4
Molecular Weight : 496.04
stdClass Object ( [pname] => 4-(4-Hydroxyphenoxy)-3,5-diiodobenzoic Acid [catalogue_number] => PAI 12 008257 [category_ids] => ,75,76,70,78,82, [chemical_name] => [weight] => 482.01 [form] => C13H8I2O4 [cas] => 1838-55-7 [pslug] => 1838-55-7-4-4-hydroxyphenoxy-3-5-diiodobenzoic-acid-pai12008257 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 12 008257
Molecular Formula : C13H8I2O4
Molecular Weight : 482.01
stdClass Object ( [pname] => Ethyl 2-(4-hydroxy-3,5-dinitrophenyl)acetate [catalogue_number] => PAI 12 008258 [category_ids] => ,78,70,75,76,82, [chemical_name] => [weight] => 270.2 [form] => C10H10N2O7 [cas] => 83799-60-4 [pslug] => 83799-60-4-ethyl-2-4-hydroxy-3-5-dinitrophenyl-acetate-pai12008258 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 12 008258
Molecular Formula : C10H10N2O7
Molecular Weight : 270.2
stdClass Object ( [pname] => Ethyl 2-(4-(4-methoxyphenoxy)-3,5-dinitrophenyl)acetate [catalogue_number] => PAI 12 008259 [category_ids] => ,78,70,75,76,82, [chemical_name] => [weight] => 376.32 [form] => C17H16N2O8 [cas] => NA [pslug] => -ethyl-2-4-4-methoxyphenoxy-3-5-dinitrophenyl-acetate-pai12008259 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 12 008259
Molecular Formula : C17H16N2O8
Molecular Weight : 376.32
stdClass Object ( [pname] => Ethyl 2-(3,5-diamino-4-(4-methoxyphenoxy)phenyl)acetate [catalogue_number] => PAI 12 008260 [category_ids] => ,78,70,75,76,82, [chemical_name] => [weight] => 316.36 [form] => C17H20N2O4 [cas] => 101588-11-8 [pslug] => 101588-11-8-ethyl-2-3-5-diamino-4-4-methoxyphenoxy-phenyl-acetate-pai12008260 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 12 008260
Molecular Formula : C17H20N2O4
Molecular Weight : 316.36
stdClass Object ( [pname] => 2-(3,5-Diiodo-4-(4-methoxyphenoxy)phenyl)acetic Acid [catalogue_number] => PAI 12 008261 [category_ids] => ,78,70,75,76,82, [chemical_name] => [weight] => 510.07 [form] => C15H12I2O4 [cas] => NA [pslug] => -2-3-5-diiodo-4-4-methoxyphenoxy-phenyl-acetic-acid-pai12008261 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 12 008261
stdClass Object ( [pname] => 2-(4-Hydroxy-3,5-dinitrophenyl)acetic Acid [catalogue_number] => PAI 12 008262 [category_ids] => ,78,70,75,76,82, [chemical_name] => [weight] => 242.14 [form] => C8H6N2O7 [cas] => 10463-37-3 [pslug] => 10463-37-3-2-4-hydroxy-3-5-dinitrophenyl-acetic-acid-pai12008262 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 12 008262
stdClass Object ( [pname] => 3,5-Diiodo-4'-O-methyl Thyroacetic Acid Ethyl Ester [catalogue_number] => PAI 12 008263 [category_ids] => ,78,75,70,76,82, [chemical_name] => [weight] => 538.12 [form] => C17H16I2O4 [cas] => 85828-82-6 [pslug] => 85828-82-6-3-5-diiodo-4-o-methyl-thyroacetic-acid-ethyl-ester-pai12008263 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 12 008263
Molecular Formula : C17H16I2O4
Molecular Weight : 538.12
stdClass Object ( [pname] => (S)-2-((tert-Butoxycarbonyl)amino)-3-(4-(4-((4-hydroxycyclohexa-1,3-dien-1-yl)oxy)-3,5-diiodophenoxy)-3,5-diiodophenyl)propanoic Acid [catalogue_number] => PAI 12 008264 [category_ids] => ,78,75,70,76,82, [chemical_name] => [weight] => 971.1 [form] => C26H25I4NO7 [cas] => NA [pslug] => -s-2-tert-butoxycarbonyl-amino-3-4-4-4-hydroxycyclohexa-1-3-dien-1-yl-oxy-3-5-diiodophenoxy-3-5-diiodophenyl-propanoic-acid-pai12008264 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 12 008264
Molecular Formula : C26H25I4NO7
Molecular Weight : 971.1
stdClass Object ( [pname] => (S)-2-Amino-3-(4-(4-(4-hydroxyphenoxy)-3,5-diiodophenoxy)-3,5-diiodophenyl)propanoic Acid [catalogue_number] => PAI 12 008265 [category_ids] => ,78,75,70,76,82, [chemical_name] => [weight] => 868.97 [form] => C21H15I4NO5 [cas] => NA [pslug] => -s-2-amino-3-4-4-4-hydroxyphenoxy-3-5-diiodophenoxy-3-5-diiodophenyl-propanoic-acid-pai12008265 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 12 008265
Molecular Formula : C21H15I4NO5
Molecular Weight : 868.97
stdClass Object ( [pname] => Methyl (S)-2-((tert-butoxycarbonyl)amino)-3-(3-chloro-4-hydroxyphenyl)propanoate [catalogue_number] => PAI 12 008266 [category_ids] => ,78,75,70,76,82, [chemical_name] => [weight] => 329.78 [form] => C15H20ClNO5 [cas] => NA [pslug] => -methyl-s-2-tert-butoxycarbonyl-amino-3-3-chloro-4-hydroxyphenyl-propanoate-pai12008266 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 12 008266
Molecular Formula : C15H20ClNO5
Molecular Weight : 329.78
stdClass Object ( [pname] => Methyl (S)-2-((tert-butoxycarbonyl)amino)-3-(4-(4-((tert-butyldimethylsilyl)oxy)phenoxy)-3-chloro-5-iodophenyl)propanoate [catalogue_number] => PAI 12 008267 [category_ids] => ,78,75,70,76,82, [chemical_name] => [weight] => 662.03 [form] => C27H37ClINO6Si [cas] => NA [pslug] => -methyl-s-2-tert-butoxycarbonyl-amino-3-4-4-tert-butyldimethylsilyl-oxy-phenoxy-3-chloro-5-iodophenyl-propanoate-pai12008267 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 12 008267
Molecular Formula : C27H37ClINO6Si
Molecular Weight : 662.03
stdClass Object ( [pname] => Methyl (S)-2-((tert-butoxycarbonyl)amino)-3-(3-chloro-4-(4-hydroxyphenoxy)-5-iodophenyl)propanoate [catalogue_number] => PAI 12 008268 [category_ids] => ,78,75,70,76,82, [chemical_name] => [weight] => 547.77 [form] => C21H23ClINO6 [cas] => NA [pslug] => -methyl-s-2-tert-butoxycarbonyl-amino-3-3-chloro-4-4-hydroxyphenoxy-5-iodophenyl-propanoate-pai12008268 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 12 008268
Molecular Formula : C21H23ClINO6
Molecular Weight : 547.77
stdClass Object ( [pname] => (S)-2-((tert-Butoxycarbonyl)amino)-3-(3-chloro-4-(4-hydroxyphenoxy)-5-iodophenyl)propanoic Acid [catalogue_number] => PAI 12 008269 [category_ids] => ,78,75,70,76,82, [chemical_name] => [weight] => 533.74 [form] => C20H21ClINO6 [cas] => NA [pslug] => -s-2-tert-butoxycarbonyl-amino-3-3-chloro-4-4-hydroxyphenoxy-5-iodophenyl-propanoic-acid-pai12008269 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 12 008269
Molecular Formula : C20H21ClINO6
Molecular Weight : 533.74
stdClass Object ( [pname] => Levothyroxine Glucose Adduct [catalogue_number] => PA 12 0151000 [category_ids] => ,70,75,76,78,82,91, [chemical_name] => [weight] => 939.01 [form] => C21H21I4NO9 [cas] => NA [pslug] => levothyroxine-glucose-adduct-pa120151000 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 12 0151000
Molecular Formula : C21H21I4NO9
Molecular Weight : 939.01
stdClass Object ( [pname] => Levothyroxine Peak Identification Mixture [catalogue_number] => PA 12 0151001 [category_ids] => ,80,71,76,75,93,78,70,82, [chemical_name] => [weight] => NA [form] => NA [cas] => NA [pslug] => levothyroxine-peak-identification-mixture-pa120151001 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 12 0151001
Molecular Formula : NA
Molecular Weight : NA
stdClass Object ( [pname] => Levothyroxine-Lactose Maillard Impurity [catalogue_number] => PA 12 0151002 [category_ids] => ,70,75,76,78,82,91, [chemical_name] => [weight] => 1101.16 [form] => C27H31I4NO14 [cas] => NA [pslug] => levothyroxine-lactose-maillard-impurity-pa120151002 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 12 0151002
Molecular Formula : C27H31I4NO14
Molecular Weight : 1101.16
stdClass Object ( [pname] => N-Acetyl-3-iodotyrosine [catalogue_number] => PA 12 0151003 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 349.12 [form] => C11H12INO4 [cas] => 1023-47-8 [pslug] => 1023-47-8-n-acetyl-3-iodotyrosine-pa120151003 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 12 0151003
Molecular Formula : C11H12INO4
Molecular Weight : 349.12
stdClass Object ( [pname] => ((2R,3S,4R,5R,6S)-4,5,6-Trihydroxy-3-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)methyl 4-methylbenzenesulfonate [catalogue_number] => PAI 12 008275 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 496.48 [form] => C19H28O13S [cas] => NA [pslug] => 2r-3s-4r-5r-6s-4-5-6-trihydroxy-3-2s-3r-4s-5r-6r-3-4-5-trihydroxy-6-hydroxymethyl-tetrahydro-2h-pyran-2-yl-oxy-tetrahydro-2h-pyran-2-yl-methyl-4-methylbenzenesulfonate-pai12008275 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 12 008275
Molecular Formula : C19H28O13S
Molecular Weight : 496.48
stdClass Object ( [pname] => Methyl (2S)-3-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)-2-(((3,4,5-trihydroxy-6-((3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)methyl)amino)propanoate [catalogue_number] => PAI 12 008276 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 1115.18 [form] => C28H33I4NO14 [cas] => NA [pslug] => methyl-2s-3-4-4-hydroxy-3-5-diiodophenoxy-3-5-diiodophenyl-2-3-4-5-trihydroxy-6-3-4-5-trihydroxy-6-hydroxymethyl-tetrahydro-2h-pyran-2-yl-oxy-tetrahydro-2h-pyran-2-yl-methyl-amino-propanoate-pai12008276 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 12 008276
Molecular Formula : C28H33I4NO14
Molecular Weight : 1115.18
stdClass Object ( [pname] => (2S)-2-(3-(Carboxymethyl)-3-hydroxy-2,5-dioxopyrrolidin-1-yl)-3-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)propanoic Acid [catalogue_number] => PA 12 0151004 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 932.97 [form] => C21H15I4NO9 [cas] => NA [pslug] => 2s-2-3-carboxymethyl-3-hydroxy-2-5-dioxopyrrolidin-1-yl-3-4-4-hydroxy-3-5-diiodophenoxy-3-5-diiodophenyl-propanoic-acid-pa120151004 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 12 0151004
Molecular Formula : C21H15I4NO9
Molecular Weight : 932.97
stdClass Object ( [pname] => (S)-2-((tert-Butoxycarbonyl)amino)-3-(3-chloro-4-(4-hydroxy-3,5-diiodophenoxy)-5-iodophenyl)propanoic Acid [catalogue_number] => PAI 12 008271 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 785.54 [form] => C20H19ClI3NO6 [cas] => NA [pslug] => s-2-tert-butoxycarbonyl-amino-3-3-chloro-4-4-hydroxy-3-5-diiodophenoxy-5-iodophenyl-propanoic-acid-pai12008271 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 12 008271
Molecular Formula : C20H19ClI3NO6
Molecular Weight : 785.54
stdClass Object ( [pname] => Methyl (S)-2-((tert-butoxycarbonyl)amino)-3-(3-chloro-4-(4-hydroxy-3,5-diiodophenoxy)-5-iodophenyl)propanoate [catalogue_number] => PAI 12 008270 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 799.56 [form] => C21H21ClI3NO6 [cas] => NA [pslug] => methyl-s-2-tert-butoxycarbonyl-amino-3-3-chloro-4-4-hydroxy-3-5-diiodophenoxy-5-iodophenyl-propanoate-pai12008270 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 12 008270
Molecular Formula : C21H21ClI3NO6
Molecular Weight : 799.56
stdClass Object ( [pname] => Thyroxamine [catalogue_number] => PA 12 15800 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 732.86 [form] => C14H11I4NO2 [cas] => 3571-49-1 [pslug] => 3571-49-1-thyroxamine-pa1215800 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 12 15800
Molecular Formula : C14H11I4NO2
Molecular Weight : 732.86
stdClass Object ( [pname] => (S)-2-Amino-3-(4-(3-(4-(4-((S)-2-amino-2-carboxyethyl)-2,6-diiodophenoxy)-2,6-diiodophenoxy)-4-hydroxy-5-iodophenoxy)-3,5-diiodophenyl)propanoic Acid [catalogue_number] => PA 12 0151010 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 1425.84 [form] => C30H21I7N2O8 [cas] => 2088032-62-4 [pslug] => 2088032-62-4-s-2-amino-3-4-3-4-4-s-2-amino-2-carboxyethyl-2-6-diiodophenoxy-2-6-diiodophenoxy-4-hydroxy-5-iodophenoxy-3-5-diiodophenyl-propanoic-acid-pa120151010 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 12 0151010
Molecular Formula : C30H21I7N2O8
Molecular Weight : 1425.84
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