5-Azacytosine Dipentose

About 5-Azacytosine Dipentose

5-Azacytosine Dipentose is an impurity of Azacitidine carrying the CAS registry number 2306050-23-5. The compound has the formula C13H20N4O9, corresponding to a molecular weight of 376.32 g/mol.

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. Good laboratory practice and suitable PPE are recommended during handling.

This Azacitidine impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 5-Azacytosine Dipentose is dispatched with a Certificate of Analysis (COA) to destinations worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

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

Industries

Related to Azacitidine

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

Azacitidine impurities

Specifications & identifiers

Chemical identifiers
Product name	5-Azacytosine Dipentose
Catalogue No.	VQ-029316
CAS Number	2306050-23-5
IUPAC name	1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-4-[[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]amino]-1,3,5-triazin-2-one
Molecular formula	C₁₃H₂₀N₄O₉
Molecular weight	376.32 g/mol
Exact mass	376.123
Grade	Reference Standard
HSN code	38229090
InChIKey	PMPQEZLXFDRWCO-NQWGPCKQSA-N
SMILES	C1=NC(=NC(=O)N1[C@H]2[C@@H]([C@@H]([C@H](O2)CO)O)O)N[C@H]3[C@@H]([C@@H]([C@H](O3)CO)O)O
PubChem CID	168440499

Physical properties
Physical form	Solid
LogP (XLogP3)	-3.3
H-bond donors / acceptors	7 / 9
TPSA	197 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 5-Azacytosine Dipentose?

The CAS Registry Number of 5-Azacytosine Dipentose is 2306050-23-5.

What is the molecular formula and molecular weight of 5-Azacytosine Dipentose?

5-Azacytosine Dipentose has the molecular formula C13H20N4O9 and a molecular weight of 376.32 g/mol. Its IUPAC name is 1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-4-[[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]amino]-1,3,5-triazin-2-one.

What is 5-Azacytosine Dipentose used for?

5-Azacytosine Dipentose is supplied as a characterised reference material related to Azacitidine. 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 5-Azacytosine Dipentose can I order?

We supply 5-Azacytosine Dipentose 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 5-Azacytosine Dipentose?

Yes. Every lot of 5-Azacytosine Dipentose 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 5-Azacytosine Dipentose be shipped internationally?

Yes. We export 5-Azacytosine Dipentose worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.