6-O-Methyl Guanosine

Name: 6-O-Methyl Guanosine
Brand: Vaqora Chemicals
SKU: VQ-038579

About 6-O-Methyl Guanosine

Vaqora Chemicals supplies 6-O-Methyl Guanosine, an impurity of Nelarabine registered under CAS number 7803-88-5. With the molecular formula C11H15N5O5, it has a molar mass of 297.27 g/mol. Systematically, it is named (2R,3R,4S,5R)-2-(2-amino-6-methoxypurin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol. It is also known as O-Methylguanosine or o6-methylguanosine.

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.

As a characterised impurity of Nelarabine, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 6-O-Methyl Guanosine in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports 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-Methyl Guanosine
Catalogue No.	VQ-038579
CAS Number	7803-88-5
IUPAC name	(2R,3R,4S,5R)-2-(2-amino-6-methoxypurin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol
Molecular formula	C₁₁H₁₅N₅O₅
Molecular weight	297.27 g/mol
Exact mass	297.1073
Grade	Reference Standard
HSN code	38229090
InChIKey	IXOXBSCIXZEQEQ-KQYNXXCUSA-N
SMILES	COC1=NC(=NC2=C1N=CN2[C@H]3[C@@H]([C@@H]([C@H](O3)CO)O)O)N
PubChem CID	96312

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.7
H-bond donors / acceptors	4 / 9
TPSA	149 Å²
Synonyms	O-Methylguanosine, o6-methylguanosine, O(6)-methylguanosine, O-Methoxydeoxyguanosine, (2R,3R,4S,5R)-2-(2-azanyl-6-methoxy-purin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol, Guanosine, O-methyl-, Guanosine, 6-O-methyl-, 6-Methoxy-9-beta-D-ribofuranosyl-9H-purin-2-amine, (2R,3R,4S,5R)-2-(2-amino-6-methoxy-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

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-Methyl Guanosine?

The CAS Registry Number of 6-O-Methyl Guanosine is 7803-88-5. It is also known as O-Methylguanosine, o6-methylguanosine, O(6)-methylguanosine.

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

6-O-Methyl Guanosine has the molecular formula C11H15N5O5 and a molecular weight of 297.27 g/mol. Its IUPAC name is (2R,3R,4S,5R)-2-(2-amino-6-methoxypurin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol.

What is 6-O-Methyl Guanosine used for?

6-O-Methyl Guanosine 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-Methyl Guanosine can I order?

We supply 6-O-Methyl Guanosine 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-Methyl Guanosine?

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

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