5’-O-DMT-2’-O-methylinosine 3’-CE phosphoramidite CAS 128219-85-2

Purity 97%+In StockPharmaceutical Standards
CAS No.128219-85-2
Molecular FormulaC41H49N6O8P
Molecular Weight784.84 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5’-O-DMT-2’-O-methylinosine 3’-CE phosphoramidite CAS 128219-85-2 chemical structure

Description

CATO supplies 5’-O-DMT-2’-O-methylinosine 3’-CE phosphoramidite (CAS 128219-85-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C41H49N6O8P. Molecular weight: 784.84 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC41H49N6O8P
Molecular Weight784.84 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)20.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1993
Nitrogen Atoms6

Recommended Standards

Why CATO?