Propargyl-PEG3-1-o-(b-cyanoethyl-N,N-diisopropyl)phosphoramidite CAS 1391728-01-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1391728-01-0
Molecular FormulaC16H29N2O4P
Molecular Weight344.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Propargyl-PEG3-1-o-(b-cyanoethyl-N,N-diisopropyl)phosphoramidite CAS 1391728-01-0 chemical structure

Description

CATO supplies Propargyl-PEG3-1-o-(b-cyanoethyl-N,N-diisopropyl)phosphoramidite (CAS 1391728-01-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H29N2O4P. Molecular weight: 344.39 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC16H29N2O4P
Molecular Weight344.39 g/mol
AppearanceWhite to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°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)3.5
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1991
Nitrogen Atoms2

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