DMT-2′O-TBDMS-rA (bz) phosphoramidite CAS 104992-55-4

Purity 97%+In StockPharmaceutical Standards
CAS No.104992-55-4
Molecular FormulaC53H98N7O8PSi
Molecular Weight1020.45 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

DMT-2′O-TBDMS-rA (bz) phosphoramidite CAS 104992-55-4 chemical structure

Description

DMT-2′O-TBDMS-rA (bz) phosphoramidite (CAS 104992-55-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C53H98N7O8PSi. Molecular weight: 1020.45 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC53H98N7O8PSi
Molecular Weight1020.45 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)8.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Nitrogen Atoms7

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