6-Methyl-5-Azacytosine Pentose

Name: 6-Methyl-5-Azacytosine Pentose
Brand: Vaqora Chemicals
SKU: VQ-024461

About 6-Methyl-5-Azacytosine Pentose

6-Methyl-5-Azacytosine Pentose (CAS 105330-94-7) is an impurity of Azacitidine offered by Vaqora Chemicals. The compound has the formula C9H14N4O5, corresponding to a molecular weight of 258.23 g/mol. The IUPAC name is 4-amino-1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-6-methyl-1,3,5-triazin-2-one. Alternative names: 6-methyl-5-azacytidine.

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 Azacitidine to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer 6-Methyl-5-Azacytosine Pentose 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 Azacitidine

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

Azacitidine impurities

Specifications & identifiers

Chemical identifiers
Product name	6-Methyl-5-Azacytosine Pentose
Catalogue No.	VQ-024461
CAS Number	105330-94-7
IUPAC name	4-amino-1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-6-methyl-1,3,5-triazin-2-one
Molecular formula	C₉H₁₄N₄O₅
Molecular weight	258.23 g/mol
Exact mass	258.0964
Grade	Reference Standard
HSN code	38229090
InChIKey	PHHKGVIFQLKTNV-DBRKOABJSA-N
SMILES	CC1=NC(=NC(=O)N1[C@H]2[C@@H]([C@@H]([C@H](O2)CO)O)O)N
PubChem CID	10611197

Physical properties
Physical form	Solid
LogP (XLogP3)	-2.2
H-bond donors / acceptors	4 / 5
TPSA	141 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 6-Methyl-5-Azacytosine Pentose?

The CAS Registry Number of 6-Methyl-5-Azacytosine Pentose is 105330-94-7. It is also known as 6-methyl-5-azacytidine, 4-Amino-6-methyl-1-beta-D-ribofuranosyl-1,3,5-triazin-2(1H)-one, 1,3,5-Triazin-2(1H)-one, 4-amino-6-methyl-1-beta-D-ribofuranosyl-.

What is the molecular formula and molecular weight of 6-Methyl-5-Azacytosine Pentose?

6-Methyl-5-Azacytosine Pentose has the molecular formula C9H14N4O5 and a molecular weight of 258.23 g/mol. Its IUPAC name is 4-amino-1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-6-methyl-1,3,5-triazin-2-one.

What is 6-Methyl-5-Azacytosine Pentose used for?

6-Methyl-5-Azacytosine Pentose 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 6-Methyl-5-Azacytosine Pentose can I order?

We supply 6-Methyl-5-Azacytosine Pentose 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 6-Methyl-5-Azacytosine Pentose?

Yes. Every lot of 6-Methyl-5-Azacytosine Pentose 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 6-Methyl-5-Azacytosine Pentose be shipped internationally?

Yes. We export 6-Methyl-5-Azacytosine Pentose worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.