2'-O-tert-Butyldimethylsilyl-5'-O-trityluridine CAS 117136-35-3

Purity 97%+In StockPharmaceutical Standards
CAS No.117136-35-3
Molecular FormulaC34H40N2O6Si
Molecular Weight600.78 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2'-O-tert-Butyldimethylsilyl-5'-O-trityluridine CAS 117136-35-3 chemical structure

Description

2'-O-tert-Butyldimethylsilyl-5'-O-trityluridine (CAS 117136-35-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C34H40N2O6Si. Molecular weight: 600.78 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC34H40N2O6Si
Molecular Weight600.78 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)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms2

Recommended Standards

Why CATO?