Biotin is widely used throughout the biotechnology industry to conjugate proteins for biochemical assays. Biotin, also called vitamin H or vitamin B7, is a water-soluble B vitamin.. Reference standards of Biotin API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below
stdClass Object ( [pname] => Biotin - API Standards [catalogue_number] => PA 02 75000 [category_ids] => ,70,78,82,118, [chemical_name] => [weight] => 244.31 [form] => C10H16N2O3S [cas] => 58-85-5 [pslug] => 58-85-5-biotin-api-pa0275000 [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 02 75000
CAS :
Molecular Formula : C10H16N2O3S
Molecular Weight : 244.31
stdClass Object ( [pname] => Biotin - Impurity A [catalogue_number] => PA 02 75010 [category_ids] => ,118,75,78,70,82, [chemical_name] => [weight] => 428.57 [form] => C18H28N4O4S2 [cas] => 1163708-46-0 [pslug] => 1163708-46-0-biotin-impurity-a-pa0275010 [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 02 75010
Molecular Formula : C18H28N4O4S2
Molecular Weight : 428.57
stdClass Object ( [pname] => Biotin - Impurity E [catalogue_number] => PA 02 75050 [category_ids] => ,70,78,80,82,118, [chemical_name] => [weight] => 668.87 [form] => C34H44N4O6S2 [cas] => NA [pslug] => biotin-impurity-e-pa0275050 [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 02 75050
Molecular Formula : C34H44N4O6S2
Molecular Weight : 668.87
stdClass Object ( [pname] => Biotin Sulfoxide [catalogue_number] => PA 02 75510 [category_ids] => ,118,78,70,82,88, [chemical_name] => [weight] => 260.31 [form] => C10H16N2O4S [cas] => 3376-83-8 [pslug] => 3376-83-8-biotin-sulfoxide-pa0275510 [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 02 75510
Molecular Formula : C10H16N2O4S
Molecular Weight : 260.31
stdClass Object ( [pname] => Biotin Sulfone [catalogue_number] => PA 02 75520 [category_ids] => ,118,78,70,82,88, [chemical_name] => [weight] => 276.31 [form] => C10H16N2O5S [cas] => 40720-05-6 [pslug] => 40720-05-6-biotin-sulfone-pa0275520 [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 02 75520
Molecular Formula : C10H16N2O5S
Molecular Weight : 276.31
stdClass Object ( [pname] => (+)-Biotin (+)-Sulfoxide [catalogue_number] => PA 02 75530 [category_ids] => ,118,78,70,82,88, [chemical_name] => [weight] => 260.31 [form] => C10H16N2O4S [cas] => 10406-89-0 [pslug] => 10406-89-0-biotin-sulfoxide-pa0275530 [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 02 75530
stdClass Object ( [pname] => rac Biotin-d4 [catalogue_number] => PA STI 012840 [category_ids] => ,70,78,82,98,118, [chemical_name] => [weight] => 248.34 [form] => C10H12D4N2O3S [cas] => 1217850-77-5 [pslug] => 1217850-77-5-rac-biotin-d4-pasti012840 [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 012840
Molecular Formula : C10H12D4N2O3S
Molecular Weight : 248.34
stdClass Object ( [pname] => 5-[2-Biotinylamidoethyl]-dithiopropionamido]-3,7-diaza-4,6-diketononanoic Acid Bis-N-sulfosuccinimidyl Ester-d4 Disodium Salt [catalogue_number] => PA STI 012850 [category_ids] => ,118,126,98, [chemical_name] => [weight] => 1024.99 [form] => C30H34D4N8Na2O19S5 [cas] => NA [pslug] => 5-2-biotinylamidoethyl-dithiopropionamido-3-7-diaza-4-6-diketononanoic-acid-bis-n-sulfosuccinimidyl-ester-d4-disodium-salt-pasti012850 [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 012850
Molecular Formula : C30H34D4N8Na2O19S5
Molecular Weight : 1024.99
stdClass Object ( [pname] => 6-[2-Biotinylamidoethyl]-dithiopropionamido]-4,8-diaza-5,7-diketoundecanoic Acid Bis-N-sulfosuccinimidyl Ester-d4 Disodium Salt [catalogue_number] => PA STI 012860 [category_ids] => ,118,126,98, [chemical_name] => [weight] => 1053.05 [form] => C32H38D4N8Na2O19S5 [cas] => NA [pslug] => 6-2-biotinylamidoethyl-dithiopropionamido-4-8-diaza-5-7-diketoundecanoic-acid-bis-n-sulfosuccinimidyl-ester-d4-disodium-salt-pasti012860 [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 012860
Molecular Formula : C32H38D4N8Na2O19S5
Molecular Weight : 1053.05
stdClass Object ( [pname] => 6-[2-Biotinylamidoethyl]-dithiopropionamido]-5,9-diaza-6,8-diketotridecanoic Acid Bis-N-sulfosuccinimidyl Ester-d4 Disodium Salt [catalogue_number] => PA STI 012870 [category_ids] => ,118,126,98, [chemical_name] => [weight] => 1081.10 [form] => C34H42D4N8Na2O19S5 [cas] => NA [pslug] => 6-2-biotinylamidoethyl-dithiopropionamido-5-9-diaza-6-8-diketotridecanoic-acid-bis-n-sulfosuccinimidyl-ester-d4-disodium-salt-pasti012870 [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 012870
Molecular Formula : C34H42D4N8Na2O19S5
Molecular Weight : 1081.10
stdClass Object ( [pname] => N-(2-Aminoethyl)biotinamide [catalogue_number] => PA 02 75570 [category_ids] => ,79,118, [chemical_name] => [weight] => 286.39 [form] => C12H22N4O2S [cas] => 111790-37-5 [pslug] => 111790-37-5-n-2-aminoethyl-biotinamide-pa0275570 [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 02 75570
Molecular Formula : C12H22N4O2S
Molecular Weight : 286.39
stdClass Object ( [pname] => 3'N-Benzyl Biotin [catalogue_number] => PA 02 75550 [category_ids] => ,80,118,78,70,82, [chemical_name] => [weight] => 334.43 [form] => C17H22N2O3S [cas] => 57229-92-2 [pslug] => 57229-92-2-3n-benzyl-biotin-pa0275550 [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 02 75550
Molecular Formula : C17H22N2O3S
Molecular Weight : 334.43
stdClass Object ( [pname] => Biocytin [catalogue_number] => PA 02 75560 [category_ids] => ,118, [chemical_name] => [weight] => 372.48 [form] => C16H28N4O4S [cas] => 576-19-2 [pslug] => 576-19-2-biocytin-pa0275560 [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 02 75560
Molecular Formula : C16H28N4O4S
Molecular Weight : 372.48
stdClass Object ( [pname] => 5-((2S,3S,4R)-4-Amino-3-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)tetrahydrothiophen-2-yl)pentanoic Acid [catalogue_number] => PA 02 75590 [category_ids] => ,118,78,70,82,88, [chemical_name] => [weight] => 444.61 [form] => C19H32N4O4S2 [cas] => NA [pslug] => 5-2s-3s-4r-4-amino-3-5-3as-4s-6ar-2-oxohexahydro-1h-thieno-3-4-d-imidazol-4-yl-pentanamido-tetrahydrothiophen-2-yl-pentanoic-acid-pa0275590 [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 02 75590
Molecular Formula : C19H32N4O4S2
Molecular Weight : 444.61
stdClass Object ( [pname] => 5-((2S,3S,4R)-3-Amino-4-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)tetrahydrothiophen-2-yl)pentanoic Acid [catalogue_number] => PA 02 75600 [category_ids] => ,118,78,70,82,88, [chemical_name] => [weight] => 444.61 [form] => C19H32N4O4S2 [cas] => NA [pslug] => 5-2s-3s-4r-3-amino-4-5-3as-4s-6ar-2-oxohexahydro-1h-thieno-3-4-d-imidazol-4-yl-pentanamido-tetrahydrothiophen-2-yl-pentanoic-acid-pa0275600 [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 02 75600
stdClass Object ( [pname] => 5-((6S)-2-(4-((3aS,4S,6aR)-2-Oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)butyl)-3a,4,6,6a-tetrahydro-1H-thieno[3,4-d]imidazol-6-yl)pentanoic Acid [catalogue_number] => PA 02 75610 [category_ids] => ,118,78,70,82,88, [chemical_name] => [weight] => 426.59 [form] => C19H30N4O3S2 [cas] => NA [pslug] => 5-6s-2-4-3as-4s-6ar-2-oxohexahydro-1h-thieno-3-4-d-imidazol-4-yl-butyl-3a-4-6-6a-tetrahydro-1h-thieno-3-4-d-imidazol-6-yl-pentanoic-acid-pa0275610 [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 02 75610
Molecular Formula : C19H30N4O3S2
Molecular Weight : 426.59
stdClass Object ( [pname] => rac-Trimethaphan Bromide [catalogue_number] => PA 02 75630 [category_ids] => ,118,78,70,82,88, [chemical_name] => [weight] => 445.42 [form] => C22H25BrN2OS [cas] => 60209-10-1 [pslug] => 60209-10-1-rac-trimethaphan-bromide-pa0275630 [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 02 75630
Molecular Formula : C22H25BrN2OS
Molecular Weight : 445.42
stdClass Object ( [pname] => (3aS,4S,5RS,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic Acid 5-Oxide [catalogue_number] => PA 02 75660 [category_ids] => ,118,78,70,82,88, [chemical_name] => [weight] => 260.31 [form] => C10H16N2O4S [cas] => 23015-53-4 [pslug] => 23015-53-4-3as-4s-5rs-6ar-hexahydro-2-oxo-1h-thieno-3-4-d-imidazole-4-pentanoic-acid-5-oxide-pa0275660 [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 02 75660
stdClass Object ( [pname] => (+)-Trimethaphan Camphorsulfonate [catalogue_number] => PA 02 75670 [category_ids] => ,118,78,70,82,88, [chemical_name] => [weight] => 597.81 [form] => C32H41N2O5S2+ [cas] => 87335-42-0 [pslug] => 87335-42-0-trimethaphan-camphorsulfonate-pa0275670 [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 02 75670
Molecular Formula : C32H41N2O5S2+
Molecular Weight : 597.81
stdClass Object ( [pname] => N-(5-Aminopentyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide [catalogue_number] => PA 02 0751013 [category_ids] => ,78,82,118,76,75, [chemical_name] => [weight] => 328.48 [form] => C15H28N4O2S [cas] => 115416-38-1 [pslug] => 115416-38-1-n-5-aminopentyl-5-3as-4s-6ar-2-oxohexahydro-1h-thieno-3-4-d-imidazol-4-yl-pentanamide-pa020751013 [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 02 0751013
Molecular Formula : C15H28N4O2S
Molecular Weight : 328.48
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