(6R)-Tetrahydro-L-biopterin Sulfate

Name: (6R)-Tetrahydro-L-biopterin Sulfate
Brand: Vaqora Chemicals
SKU: VQ-043877

About (6R)-Tetrahydro-L-biopterin Sulfate

Listed under CAS 103130-44-5, (6R)-Tetrahydro-L-biopterin Sulfate is an impurity of Sapropterin available from Vaqora Chemicals. With the molecular formula C9H17N5O7S, it has a molar mass of 339.33 g/mol. Alternative names: Sapropterin Sulfate.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Sapropterin impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer (6R)-Tetrahydro-L-biopterin Sulfate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Sapropterin

View every impurity, metabolite and intermediate we list for Sapropterin.

Sapropterin impurities

Specifications & identifiers

Chemical identifiers
Product name	(6R)-Tetrahydro-L-biopterin Sulfate
Catalogue No.	VQ-043877
CAS Number	103130-44-5
IUPAC name	(6R)-2-amino-6-[(1R,2S)-1,2-dihydroxypropyl]-5,6,7,8-tetrahydro-3H-pteridin-4-one;sulfuric acid
Molecular formula	C₉H₁₇N₅O₇S
Molecular weight	339.33 g/mol
Exact mass	339.0849
Grade	Reference Standard
HSN code	38229090
InChIKey	YCBVHESKFWFUMG-ZUOBHZEMSA-N
SMILES	C[C@@H]([C@@H]([C@H]1CNC2=C(N1)C(=O)NC(=N2)N)O)O.OS(=O)(=O)O
PubChem CID	136234068

Physical properties
Physical form	Solid
H-bond donors / acceptors	8 / 10
TPSA	215 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of (6R)-Tetrahydro-L-biopterin Sulfate?

The CAS Registry Number of (6R)-Tetrahydro-L-biopterin Sulfate is 103130-44-5. It is also known as Sapropterin Sulfate, (R)-2-Amino-6-((1R,2S)-1,2-dihydroxypropyl)-5,6,7,8-tetrahydropteridin-4(1H)-one sulfate.

What is the molecular formula and molecular weight of (6R)-Tetrahydro-L-biopterin Sulfate?

(6R)-Tetrahydro-L-biopterin Sulfate has the molecular formula C9H17N5O7S and a molecular weight of 339.33 g/mol.

What is (6R)-Tetrahydro-L-biopterin Sulfate used for?

(6R)-Tetrahydro-L-biopterin Sulfate is supplied as a characterised reference material related to Sapropterin. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of (6R)-Tetrahydro-L-biopterin Sulfate can I order?

We supply (6R)-Tetrahydro-L-biopterin Sulfate in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with (6R)-Tetrahydro-L-biopterin Sulfate?

Yes. Every lot of (6R)-Tetrahydro-L-biopterin Sulfate is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can (6R)-Tetrahydro-L-biopterin Sulfate be shipped internationally?

Yes. We export (6R)-Tetrahydro-L-biopterin Sulfate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.