A natural product that has been considered as a growth factor for some insects. Biopterins are pterin derivatives which function as endogenous enzyme cofactors in many species of animals and in some bacteria and fungi.. Reference standards of Biopterin API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below
stdClass Object ( [pname] => 7,8-Dihydro-L-biopterin [catalogue_number] => PA 29 16560 [category_ids] => 85,83,82,79,78,71,70,69 [chemical_name] => [weight] => 239.24 [form] => C9H13N5O3 [cas] => 6779-87-9 [pslug] => 6779-87-9-7-8-dihydro-l-biopterin-pa2916560 [latest_product] => 0 [linkproducts] => 0 [offers_id] => 8 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-12-16 [offers_end_date] => 2024-12-31 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 47809 [offers_product_code] => PA 29 16560 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 29 16560
CAS :
Molecular Formula : C9H13N5O3
Molecular Weight : 239.24
stdClass Object ( [pname] => 5,6,7,8-Tetrahydropterin Hydrochloride [catalogue_number] => PA 29 0161004 [category_ids] => ,82,80,79,78,70, [chemical_name] => [weight] => 203.63 [form] => C6H10ClN5O [cas] => 87877-69-8 [pslug] => 87877-69-8-5-6-7-8-tetrahydropterin-hydrochloride-pa290161004 [latest_product] => 0 [linkproducts] => 1 [offers_id] => 8 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-12-16 [offers_end_date] => 2024-12-31 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 47781 [offers_product_code] => PA 29 0161004 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 29 0161004
Molecular Formula : C6H10ClN5O
Molecular Weight : 203.63
stdClass Object ( [pname] => 7,8-Dihydro Biopterin [catalogue_number] => PA 29 16510 [category_ids] => ,79,80,78,70,82, [chemical_name] => [weight] => 239.23 [form] => C9H13N5O3 [cas] => NA [pslug] => 7-8-dihydro-biopterin-pa2916510 [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 29 16510
Molecular Weight : 239.23
stdClass Object ( [pname] => 2-Amino-6-((1R,2S)-1,2-dihydroxypropyl)pteridin-4(1H)-one [catalogue_number] => PA 29 16520 [category_ids] => ,79,80,78,70,82,71, [chemical_name] => [weight] => 237.22 [form] => C9H11N5O3 [cas] => NA [pslug] => 2-amino-6-1r-2s-1-2-dihydroxypropyl-pteridin-4-1h-one-pa2916520 [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 29 16520
Molecular Formula : C9H11N5O3
Molecular Weight : 237.22
stdClass Object ( [pname] => (S)-2-Amino-6-((1R,2S)-1,2-dihydroxypropyl)-5,6,7,8-tetrahydropteridin-4(1H)-one Sulfate [catalogue_number] => PA 29 16530 [category_ids] => ,79,80,78,70,82,71,88, [chemical_name] => [weight] => 339.33 [form] => C9H17N5O7S [cas] => 109784-74-9 [pslug] => 109784-74-9-s-2-amino-6-1r-2s-1-2-dihydroxypropyl-5-6-7-8-tetrahydropteridin-4-1h-one-sulfate-pa2916530 [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 29 16530
Molecular Formula : C9H17N5O7S
Molecular Weight : 339.33
stdClass Object ( [pname] => 2-Amino-5,6,7,8-tetrahydropteridin-4(1H)-one Dihydrochloride [catalogue_number] => PA 29 16540 [category_ids] => 82,80,79,78,70 [chemical_name] => [weight] => 240.09 [form] => C6H11Cl2N5O [cas] => 5752-25-0 [pslug] => 5752-25-0-2-amino-5-6-7-8-tetrahydropteridin-4-1h-one-dihydrochloride-pa2916540 [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 29 16540
Molecular Formula : C6H11Cl2N5O
Molecular Weight : 240.09
stdClass Object ( [pname] => 7,8-Dihydro-L-biopterin-d3 [catalogue_number] => PA STI 032190 [category_ids] => ,79,69,71,85,83,78,70,82,98, [chemical_name] => [weight] => 242.25 [form] => C9H10D3N5O3 [cas] => 1217782-44-9 [pslug] => 1217782-44-9-7-8-dihydro-l-biopterin-d3-pasti032190 [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 032190
Molecular Formula : C9H10D3N5O3
Molecular Weight : 242.25
stdClass Object ( [pname] => (6R)-Tetrahydro-L-biopterin-d3 Sulfate (Mixture of Diastereomers) [catalogue_number] => PA STI 081900 [category_ids] => ,79,69,71,85,83,78,70,82,98, [chemical_name] => [weight] => 342.34 [form] => C9H14D3N5O7S [cas] => NA [pslug] => 6r-tetrahydro-l-biopterin-d3-sulfate -mixture-of-diastereomers-pasti081900 [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 081900
Molecular Formula : C9H14D3N5O7S
Molecular Weight : 342.34
stdClass Object ( [pname] => (6S)-Tetrahydro-L-biopterin-d3 Disulfate (Mixture of Diastereomers) [catalogue_number] => PA STI 081910 [category_ids] => ,79,69,71,85,83,78,70,82,98, [chemical_name] => [weight] => 440.42 [form] => C9H16D3N5O11S2 [cas] => 1329499-33-3 [pslug] => 1329499-33-3-6s-tetrahydro-l-biopterin-d3-disulfate -mixture-of-diastereomers-pasti081910 [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 081910
Molecular Formula : C9H16D3N5O11S2
Molecular Weight : 440.42
stdClass Object ( [pname] => 2-N-Acetyl-1’,2’-di-O-acetyl-6-biopterin [catalogue_number] => PA 29 16550 [category_ids] => ,78,70,82, [chemical_name] => [weight] => 363.33 [form] => C15H17N5O6 [cas] => 81827-31-8 [pslug] => 81827-31-8-2-n-acetyl-1-2-di-o-acetyl-6-biopterin-pa2916550 [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 29 16550
Molecular Formula : C15H17N5O6
Molecular Weight : 363.33
stdClass Object ( [pname] => (6S)-Tetrahydrobiopterin [catalogue_number] => PA 29 16570 [category_ids] => ,78,70,82, [chemical_name] => [weight] => 241.25 [form] => C9H15N5O3 [cas] => 62961-57-3 [pslug] => 62961-57-3-6s-tetrahydrobiopterin-pa2916570 [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 29 16570
Molecular Formula : C9H15N5O3
Molecular Weight : 241.25
stdClass Object ( [pname] => (6S)-Tetrahydrobiopterin Dihydrochloride [catalogue_number] => PA 29 16580 [category_ids] => 82,78,70 [chemical_name] => [weight] => 314.17 [form] => C9H17Cl2N5O3 [cas] => 69056-39-9 [pslug] => 69056-39-9-6s-tetrahydrobiopterin-dihydrochloride-pa2916580 [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 29 16580
Molecular Formula : C9H17Cl2N5O3
Molecular Weight : 314.17
stdClass Object ( [pname] => (6S)-Tetrahydro-L-biopterin Disulfate [catalogue_number] => PA 29 0161000 [category_ids] => ,69,78,75,76,82, [chemical_name] => [weight] => 437.40 [form] => C9H19N5O11S2 [cas] => 103130-45-6 [pslug] => 103130-45-6-6s-tetrahydro-l-biopterin-disulfate-pa290161000 [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 29 0161000
Molecular Formula : C9H19N5O11S2
Molecular Weight : 437.40
stdClass Object ( [pname] => (6R)-Tetrahydro-L-biopterin sulfate [catalogue_number] => PA 29 0161001 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 339.32 [form] => C9H17N5O7S [cas] => 103130-44-5 [pslug] => 103130-44-5-6r-tetrahydro-l-biopterin-sulfate-pa290161001 [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 29 0161001
Molecular Weight : 339.32
stdClass Object ( [pname] => 5,6-Dihydrobiopterin [catalogue_number] => PA 29 0161002 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 239.24 [form] => C9H13N5O3 [cas] => 251310-15-3 [pslug] => 251310-15-3-5-6-dihydrobiopterin-pa290161002 [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 29 0161002
stdClass Object ( [pname] => 6S-Tetrahydrobilumazine [catalogue_number] => PA 29 0161003 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 242.24 [form] => C9H14N4O4 [cas] => NA [pslug] => 6s-tetrahydrobilumazine-pa290161003 [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 29 0161003
Molecular Formula : C9H14N4O4
Molecular Weight : 242.24
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