Tert-butyl N4-trityl-D-asparaginate hydrochloride CAS 1998701-13-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1998701-13-5
Molecular FormulaC27H30N2O3 HCl
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tert-butyl N4-trityl-D-asparaginate hydrochloride CAS 1998701-13-5 chemical structure

Description

Tert-butyl N4-trityl-D-asparaginate hydrochloride (CAS 1998701-13-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C27H30N2O3 HCl. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC27H30N2O3 HCl
Molecular Weight467.01 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996
Halogen ContentCl-containing
Nitrogen Atoms2

Recommended Standards

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