Bz-rA Phosphoramidite enantiomer CAS 1803193-36-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1803193-36-3
Molecular FormulaC53H66N7O8PSi
Molecular Weight988.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Bz-rA Phosphoramidite enantiomer CAS 1803193-36-3 chemical structure

Description

Bz-rA Phosphoramidite enantiomer (CAS 1803193-36-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C53H66N7O8PSi. Molecular weight: 988.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC53H66N7O8PSi
Molecular Weight988.19 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)24.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Nitrogen Atoms7

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