S-Tetrahydrobiopterin Dihydrochloride

Name: S-Tetrahydrobiopterin Dihydrochloride
Brand: Vaqora Chemicals
SKU: VQ-027981

About S-Tetrahydrobiopterin Dihydrochloride

Listed under CAS 69056-39-9, S-Tetrahydrobiopterin Dihydrochloride is an impurity of Sapropterin available from Vaqora Chemicals. Its molecular formula is C9H17Cl2N5O3 and its molecular weight is 314.17 g/mol. Common synonyms include (6S)-Tetrahydrobiopterin Dihydrochloride and Tetrahydrobiopterin Dihydrochloride, (6S)-.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Sapropterin to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, S-Tetrahydrobiopterin Dihydrochloride is dispatched with a Certificate of Analysis (COA) to destinations 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	S-Tetrahydrobiopterin Dihydrochloride
Catalogue No.	VQ-027981
CAS Number	69056-39-9
IUPAC name	(6S)-2-amino-6-[(1R,2S)-1,2-dihydroxypropyl]-5,6,7,8-tetrahydro-3H-pteridin-4-one;dihydrochloride
Molecular formula	C₉H₁₇Cl₂N₅O₃
Molecular weight	314.17 g/mol
Exact mass	313.0708
Grade	Reference Standard
HSN code	38229090
InChIKey	RKSUYBCOVNCALL-MJHURJFRSA-N
SMILES	C[C@@H]([C@@H]([C@@H]1CNC2=C(N1)C(=O)NC(=N2)N)O)O.Cl.Cl
PubChem CID	172866539

Physical properties
Physical form	Solid
H-bond donors / acceptors	8 / 6
TPSA	132 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 S-Tetrahydrobiopterin Dihydrochloride?

The CAS Registry Number of S-Tetrahydrobiopterin Dihydrochloride is 69056-39-9. It is also known as (6S)-Tetrahydrobiopterin Dihydrochloride, Tetrahydrobiopterin Dihydrochloride, (6S)-.

What is the molecular formula and molecular weight of S-Tetrahydrobiopterin Dihydrochloride?

S-Tetrahydrobiopterin Dihydrochloride has the molecular formula C9H17Cl2N5O3 and a molecular weight of 314.17 g/mol.

What is S-Tetrahydrobiopterin Dihydrochloride used for?

S-Tetrahydrobiopterin Dihydrochloride 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 S-Tetrahydrobiopterin Dihydrochloride can I order?

We supply S-Tetrahydrobiopterin Dihydrochloride 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 S-Tetrahydrobiopterin Dihydrochloride?

Yes. Every lot of S-Tetrahydrobiopterin Dihydrochloride 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 S-Tetrahydrobiopterin Dihydrochloride be shipped internationally?

Yes. We export S-Tetrahydrobiopterin Dihydrochloride worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.