Sapropterin

Name: Sapropterin
Brand: Zemixal
SKU: ZX-032395

Reference StandardAvailable on request

Sapropterin (CAS 62989-33-7) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Ships from India to 120+ countries.

Pack sizes

CAS number62989-33-7

FormulaC₉H₁₅N₅O₃

Molar mass241.25 g/mol

Physical formSolid

HS code38229090

InChIKeyFNKQXYHWGSIFBK-RPDRRWSUSA-N

IUPAC name(6R)-2-amino-6-[(1R,2S)-1,2-dihydroxypropyl]-5,6,7,8-tetrahydro-3H-pteridin-4-one

About Sapropterin

Sapropterin is supplied by Zemixal as a characterised reference material for Sapropterin analysis. Identity at a glance (Reference Standard): CAS 62989-33-7, formula C9H15N5O3 and molar mass 241.25 g/mol. It is handled as a solid.

Use cases we see most often

Identification & assay
Method development & validation
QC reference material

Handling and storage

It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Sapropterin

See every impurity, metabolite and related compound we list for this API.

Sapropterin standards

Typical uses

Identification & assay
Method development & validation
QC reference material

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Sapropterin
Product name	Sapropterin
Catalogue number	ZX-032395
CAS number	62989-33-7
IUPAC name	(6R)-2-amino-6-[(1R,2S)-1,2-dihydroxypropyl]-5,6,7,8-tetrahydro-3H-pteridin-4-one
Molecular formula	C₉H₁₅N₅O₃
Molar mass	241.25 g/mol
Exact mass	241.1175
Grade	Reference Standard
Physical form	Solid
XLogP3	-1.9
H-bond donors / acceptors	6 / 6
Topological polar surface area	132 Å²
HS code	38229090
InChIKey	FNKQXYHWGSIFBK-RPDRRWSUSA-N
SMILES	C[C@@H]([C@@H]([C@H]1CNC2=C(N1)C(=O)NC(=N2)N)O)O
PubChem CID	135398654
Synonyms	Sapropterin S Isomer, R-THBP, Dapropterin, 6R-BH4, (6R)-L-erythro-tetrahydrobiopterin, 6R-5,6,7,8-Tetrahydrobiopterin, 6R-L-5,6,7,8-Tetrahydrobiopterin, sapropterine, (6R)-L-erythro-5,6,7,8-Tetrahydrobiopterin, (-)-(6R)-2-Amino-6-((1R,2S)-1,2-dihydroxypropyl)-5,6,7,8-tetrahydro-4(3H)-pteridinone, (6R)-2-amino-6-[(1R,2S)-1,2-dihydroxypropyl]-5,6,7,8-tetrahydropteridin-4(3H)-one, (6R)-2-Amino-6-((1R,2S)-1,2-dihydroxypropyl)-5,6,7,8-tetrahydro-4(1H)-pteridinone

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Irritant or harmful

Signal word Warning

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Sapropterin
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Sapropterin

Which CAS number identifies Sapropterin?

Sapropterin is registered under CAS 62989-33-7. You may also see it listed as Sapropterin S Isomer, R-THBP, Dapropterin. Our catalogue number for this item is ZX-032395.

What are the formula and molar mass of Sapropterin?

For Sapropterin, its formula is C9H15N5O3 and its molar mass is 241.25 g/mol. The systematic (IUPAC) name is (6R)-2-amino-6-[(1R,2S)-1,2-dihydroxypropyl]-5,6,7,8-tetrahydro-3H-pteridin-4-one. InChIKey FNKQXYHWGSIFBK-RPDRRWSUSA-N lets you match it in any structure database.

How is Sapropterin used in pharmaceutical QC?

Sapropterin is a characterised reference material linked to Sapropterin. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Sapropterin?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Sapropterin?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Sapropterin to my country?

Yes. Because Sapropterin is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

More Sapropterin standards

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