6-O-Methylxanthosine

Name: 6-O-Methylxanthosine
Brand: Vaqora Chemicals
SKU: VQ-044181

About 6-O-Methylxanthosine

Listed under CAS 88508-71-8, 6-O-Methylxanthosine is an impurity of Nelarabine available from Vaqora Chemicals. Formula C11H14N4O6, molecular weight 298.25 g/mol. Systematically, it is named 9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-6-methoxy-3H-purin-2-one.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Nelarabine to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 6-O-Methylxanthosine 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 Nelarabine

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

Nelarabine impurities

Specifications & identifiers

Chemical identifiers
Product name	6-O-Methylxanthosine
Catalogue No.	VQ-044181
CAS Number	88508-71-8
IUPAC name	9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-6-methoxy-3H-purin-2-one
Molecular formula	C₁₁H₁₄N₄O₆
Molecular weight	298.25 g/mol
Exact mass	298.0913
Grade	Reference Standard
HSN code	38229090
InChIKey	YONWYVNRVGSCRS-KQYNXXCUSA-N
SMILES	COC1=NC(=O)NC2=C1N=CN2[C@H]3[C@@H]([C@@H]([C@H](O3)CO)O)O
PubChem CID	9994822

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.8
H-bond donors / acceptors	4 / 7
TPSA	138 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-O-Methylxanthosine?

The CAS Registry Number of 6-O-Methylxanthosine is 88508-71-8.

What is the molecular formula and molecular weight of 6-O-Methylxanthosine?

6-O-Methylxanthosine has the molecular formula C11H14N4O6 and a molecular weight of 298.25 g/mol. Its IUPAC name is 9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-6-methoxy-3H-purin-2-one.

What is 6-O-Methylxanthosine used for?

6-O-Methylxanthosine is supplied as a characterised reference material related to Nelarabine. 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-O-Methylxanthosine can I order?

We supply 6-O-Methylxanthosine 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-O-Methylxanthosine?

Yes. Every lot of 6-O-Methylxanthosine 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-O-Methylxanthosine be shipped internationally?

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