Deoxysepiapterin

About Deoxysepiapterin

Deoxysepiapterin is an impurity of Sapropterin carrying the CAS registry number 1797-87-1. With the molecular formula C9H11N5O2, it has a molar mass of 221.22 g/mol. The IUPAC name is 2-amino-6-propanoyl-7,8-dihydro-3H-pteridin-4-one. It is also known as Isosepiapterin or 2'-Deoxysepiapterin.

It is supplied 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.

This Sapropterin impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Deoxysepiapterin 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	Deoxysepiapterin
Catalogue No.	VQ-023740
CAS Number	1797-87-1
IUPAC name	2-amino-6-propanoyl-7,8-dihydro-3H-pteridin-4-one
Molecular formula	C₉H₁₁N₅O₂
Molecular weight	221.22 g/mol
Exact mass	221.0913
Grade	Reference Standard
HSN code	38229090
InChIKey	MXQYRFPIGKAGPW-UHFFFAOYSA-N
SMILES	CCC(=O)C1=NC2=C(NC1)N=C(NC2=O)N
PubChem CID	135703419

Physical properties
Physical form	Solid
LogP (XLogP3)	-1.3
H-bond donors / acceptors	3 / 5
TPSA	109 Å²
Synonyms	Isosepiapterin, 2'-Deoxysepiapterin, 2-Amino-6-propionyl-7,8-dihydropteridin-4(3H)-one, 1-(2-Azanylidene-4-oxidanyl-3,7-dihydro-1H-pteridin-6-yl)propan-1-one, 7,8-dihydro-6-propionylpterin, 2-Amino-6-propanoyl-7,8-dihydropteridin-4(1H)-one, 2-Amino-6-propionyl-7,8-dihydro-4(1h)-pteridinone, 2-amino-7,8-dihydro-6-propionyl-4(3H)-Pteridinone, 2-amino-6-propanoyl-1,4,7,8-tetrahydropteridin-4-one, 2-amino-7,8-dihydro-6-(1-oxopropyl)-4(1H)-Pteridin

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 Deoxysepiapterin?

The CAS Registry Number of Deoxysepiapterin is 1797-87-1. It is also known as Isosepiapterin, 2'-Deoxysepiapterin, 2-Amino-6-propionyl-7,8-dihydropteridin-4(3H)-one.

What is the molecular formula and molecular weight of Deoxysepiapterin?

Deoxysepiapterin has the molecular formula C9H11N5O2 and a molecular weight of 221.22 g/mol. Its IUPAC name is 2-amino-6-propanoyl-7,8-dihydro-3H-pteridin-4-one.

What is Deoxysepiapterin used for?

Deoxysepiapterin 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 Deoxysepiapterin can I order?

We supply Deoxysepiapterin 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 Deoxysepiapterin?

Yes. Every lot of Deoxysepiapterin 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 Deoxysepiapterin be shipped internationally?

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