Paracetamol is used for reducing fever in people of all ages. Paracetamol is available as a generic medication with trade names including Tylenol and Panadol, among others. It also known as acetaminophen.Reference standards of Paracetamol API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => Paracetamol - API Standards [catalogue_number] => PA 16 06000 [category_ids] => ,80,78,70,82, [chemical_name] => [weight] => 151.16 [form] => C8H9NO2 [cas] => 103-90-2 [pslug] => 103-90-2-paracetamol-api-pa1606000 [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 16 06000
CAS :
Molecular Formula : C8H9NO2
Molecular Weight : 151.16
stdClass Object ( [pname] => Paracetamol - Impurity A (Freebase) [catalogue_number] => PA 16 06010 [category_ids] => ,79,80, [chemical_name] => [weight] => 151.16 [form] => C8H9NO2 [cas] => 614-80-2 [pslug] => 614-80-2-paracetamol-impurity-a-freebase-pa1606010 [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 16 06010
stdClass Object ( [pname] => Paracetamol - Impurity C (Freebase) [catalogue_number] => PA 16 06030 [category_ids] => ,80,75,78,70,82, [chemical_name] => [weight] => 185.61 [form] => C8H8ClNO2 [cas] => 3964-54-3 [pslug] => 3964-54-3-paracetamol-impurity-c-freebase-pa1606030 [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 16 06030
Molecular Formula : C8H8ClNO2
Molecular Weight : 185.61
stdClass Object ( [pname] => Paracetamol - Impurity D (Freebase) [catalogue_number] => PA 16 06040 [category_ids] => ,80,78,70,82, [chemical_name] => [weight] => 135.16 [form] => C8H9NO [cas] => 103-84-4 [pslug] => 103-84-4-paracetamol-impurity-d-freebase-pa1606040 [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 16 06040
Molecular Formula : C8H9NO
Molecular Weight : 135.16
stdClass Object ( [pname] => Paracetamol - Impurity G (Freebase) [catalogue_number] => PA 16 06070 [category_ids] => ,80,75,78,70,82, [chemical_name] => [weight] => 151.16 [form] => C8H9NO2 [cas] => 34523-34-7 [pslug] => 34523-34-7-paracetamol-impurity-g-freebase-pa1606070 [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 16 06070
stdClass Object ( [pname] => Paracetamol - Impurity I (Freebase) [catalogue_number] => PA 16 06090 [category_ids] => ,80,78,70,82, [chemical_name] => [weight] => 136.15 [form] => C8H8O2 [cas] => 118-93-4 [pslug] => 118-93-4-paracetamol-impurity-i-freebase-pa1606090 [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 16 06090
Molecular Formula : C8H8O2
Molecular Weight : 136.15
stdClass Object ( [pname] => Paracetamol - Impurity J (Freebase) [catalogue_number] => PA 16 06100 [category_ids] => ,79,80, [chemical_name] => [weight] => 169.61 [form] => C8H8ClNO [cas] => 539-03-7 [pslug] => 539-03-7-paracetamol-impurity-j-freebase-pa1606100 [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 16 06100
Molecular Formula : C8H8ClNO
Molecular Weight : 169.61
stdClass Object ( [pname] => Paracetamol - Impurity K (Freebase) [catalogue_number] => PA 16 06110 [category_ids] => ,79,80,76,75, [chemical_name] => [weight] => 109.13 [form] => C6H7NO [cas] => 123-30-8 [pslug] => 123-30-8-paracetamol-impurity-k-freebase-pa1606110 [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 16 06110
Molecular Formula : C6H7NO
Molecular Weight : 109.13
stdClass Object ( [pname] => Paracetamol - Impurity K (Hydrochloride Salt) [catalogue_number] => PA 16 06111 [category_ids] => ,79,80,75,78,70,82, [chemical_name] => [weight] => 145.59 [form] => C6H8ClNO [cas] => 51-78-5 [pslug] => 51-78-5-paracetamol-impurity-k-hydrochloride-salt-pa1606111 [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 16 06111
Molecular Formula : C6H8ClNO
Molecular Weight : 145.59
stdClass Object ( [pname] => Paracetamol - Impurity L (Freebase) [catalogue_number] => PA 16 06120 [category_ids] => ,79,80,75,78,70,82, [chemical_name] => [weight] => 300.31 [form] => C16H16N2O4 [cas] => 2514961-29-4 [pslug] => 2514961-29-4-paracetamol-impurity-l-freebase-pa1606120 [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 16 06120
Molecular Formula : C16H16N2O4
Molecular Weight : 300.31
stdClass Object ( [pname] => Paracetamol - Impurity M (Freebase) [catalogue_number] => PA 16 06130 [category_ids] => ,79,80,75,78,70,82, [chemical_name] => [weight] => 201.22 [form] => C12H11NO2 [cas] => 1752-24-5 [pslug] => 1752-24-5-paracetamol-impurity-m-freebase-pa1606130 [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 16 06130
Molecular Formula : C12H11NO2
Molecular Weight : 201.22
stdClass Object ( [pname] => 3-Aminophenol [catalogue_number] => PA 16 06510 [category_ids] => ,80,84, [chemical_name] => [weight] => 109.13 [form] => C6H7NO [cas] => 591-27-5 [pslug] => 591-27-5-3-aminophenol-pa1606510 [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 16 06510
stdClass Object ( [pname] => Paracetamol - Impurity N (Freebase) [catalogue_number] => PA 16 06530 [category_ids] => ,79,80,84, [chemical_name] => [weight] => 284.31 [form] => C16H16N2O3 [cas] => 3070-86-8 [pslug] => 3070-86-8-paracetamol-impurity-n-freebase-pa1606530 [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 16 06530
Molecular Formula : C16H16N2O3
Molecular Weight : 284.31
stdClass Object ( [pname] => 4,4'-diaminodiphenyl ether [catalogue_number] => PA 16 06540 [category_ids] => ,79,80,84, [chemical_name] => [weight] => 200.24 [form] => C12H12N2O [cas] => 101-80-4 [pslug] => 101-80-4-4-4-diaminodiphenyl-ether-pa1606540 [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 16 06540
Molecular Formula : C12H12N2O
Molecular Weight : 200.24
stdClass Object ( [pname] => Paracetamol - Impurity O [catalogue_number] => PA 16 06560 [category_ids] => 82,80,79,78,75,70 [chemical_name] => [weight] => 300.31 [form] => C16H16N2O4 [cas] => 2575516-61-7 [pslug] => 2575516-61-7-paracetamol-impurity-o-pa1606560 [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 16 06560
stdClass Object ( [pname] => Acetaminophen Dimer [catalogue_number] => PA 16 06570 [category_ids] => ,70,75,78,79,80,82, [chemical_name] => [weight] => 300.31 [form] => C16H16N2O4 [cas] => 98966-14-4 [pslug] => 98966-14-4-acetaminophen-dimer-pa1606570 [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 16 06570
stdClass Object ( [pname] => N-(4-((4-(Prop-1-en-2-ylamino)cyclohexa-2,4-dien-1-yl)oxy)phenyl)acetamide [catalogue_number] => PA 16 06580 [category_ids] => ,79,80,75,78,70,82, [chemical_name] => [weight] => 284.36 [form] => C17H20N2O2 [cas] => NA [pslug] => n-4-4-prop-1-en-2-ylamino-cyclohexa-2-4-dien-1-yl-oxy-phenyl-acetamide-pa1606580 [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 16 06580
Molecular Formula : C17H20N2O2
Molecular Weight : 284.36
stdClass Object ( [pname] => 2-Hydroxy-4',5-diacetamido-biphenyl [catalogue_number] => PA 16 06590 [category_ids] => 75,79,80,78,70,82 [chemical_name] => [weight] => 284.32 [form] => C16H16N2O3 [cas] => 2518359-40-3 [pslug] => 2518359-40-3-2-hydroxy-4-5-diacetamido-biphenyl-pa1606590 [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 16 06590
Molecular Weight : 284.32
stdClass Object ( [pname] => N-[5-(Acetylamino)-2-hydroxyphenyl]-N-(4-hydroxyphenyl)acetamide [catalogue_number] => PA 16 06600 [category_ids] => ,79,80,75,78,70,82, [chemical_name] => [weight] => 300.31 [form] => C16H16N2O4 [cas] => 98966-17-7 [pslug] => 98966-17-7-n-5-acetylamino-2-hydroxyphenyl-n-4-hydroxyphenyl-acetamide-pa1606600 [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 16 06600
stdClass Object ( [pname] => N,N'-(2-Hydroxy-[1,1'-biphenyl]-4,4'-diyl)diacetamide [catalogue_number] => PA 16 06610 [category_ids] => ,70,75,78,79,80,82, [chemical_name] => [weight] => 284.32 [form] => C16H16N2O3 [cas] => 2819093-06-4 [pslug] => 2819093-06-4-n-n-2-hydroxy-1-1-biphenyl-4-4-diyl-diacetamide-pa1606610 [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 16 06610
stdClass Object ( [pname] => 3-[N-Acetyl-L-cystein-S-yl] Acetaminophen-d5 Sodium Salt (Major) [catalogue_number] => PA STI 002510 [category_ids] => ,97,80,76,75,98, [chemical_name] => [weight] => 339.35 [form] => C13H10D5N2NaO5S [cas] => 1331911-02-4 [pslug] => 1331911-02-4-3-n-acetyl-l-cystein-s-yl-acetaminophen-d5-sodium-salt-major-pasti002510 [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 STI 002510
Molecular Formula : C13H10D5N2NaO5S
Molecular Weight : 339.35
stdClass Object ( [pname] => AM 404-d4 [catalogue_number] => PA STI 004980 [category_ids] => ,80,107,109,108,81,76,75,78,70,82,98, [chemical_name] => [weight] => 399.60 [form] => C26H33D4NO2 [cas] => 1185244-71-6 [pslug] => 1185244-71-6-am-404-d4-pasti004980 [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 STI 004980
Molecular Formula : C26H33D4NO2
Molecular Weight : 399.60
stdClass Object ( [pname] => 4-Aminophenol-13C6 [catalogue_number] => PA STI 006880 [category_ids] => ,79,80,76,75,98, [chemical_name] => [weight] => 115.08 [form] => 13C6H7NO [cas] => 1246820-76-7 [pslug] => 1246820-76-7-4-aminophenol-13c6-pasti006880 [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 STI 006880
Molecular Formula : 13C6H7NO
Molecular Weight : 115.08
stdClass Object ( [pname] => O-Benzyl-S-(methyl-d3)-3-thioacetaminophen [catalogue_number] => PA STI 011760 [category_ids] => ,79,80,88,98, [chemical_name] => [weight] => 290.4 [form] => C16H14D3NO2S [cas] => 1184990-56-4 [pslug] => 1184990-56-4-o-benzyl-s-methyl-d3-3-thioacetaminophen-pasti011760 [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 STI 011760
Molecular Formula : C16H14D3NO2S
Molecular Weight : 290.4
stdClass Object ( [pname] => 2-Hydroxy-N-methylbenzamide [catalogue_number] => PA 16 0061004 [category_ids] => ,79,80, [chemical_name] => [weight] => 151.17 [form] => C8H9NO2 [cas] => 1862-88-0 [pslug] => 1862-88-0-2-hydroxy-n-methylbenzamide-pa160061004 [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 16 0061004
Molecular Weight : 151.17
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