5’’-O-[Bis(4-methoxyphenyl)phenylmethyl]-N-(2-methyl-1-oxopropyl)-guanosine CAS 81246-83-5

Purity 97%+In StockPharmaceutical Standards
CAS No.81246-83-5
Molecular FormulaC35H37N5O8
Molecular Weight655.70 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5’’-O-[Bis(4-methoxyphenyl)phenylmethyl]-N-(2-methyl-1-oxopropyl)-guanosine CAS 81246-83-5 chemical structure

Description

5’’-O-[Bis(4-methoxyphenyl)phenylmethyl]-N-(2-methyl-1-oxopropyl)-guanosine (CAS 81246-83-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C35H37N5O8. Molecular weight: 655.70 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC35H37N5O8
Molecular Weight655.70 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)20.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1980
Nitrogen Atoms5

Recommended Standards

Why CATO?