5-[(2-tert-Butyldimethylsilyloxyethyl)(2-chloroethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic Acid Ethyl Ester CAS 1796927-48-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1796927-48-4
Molecular FormulaC24H40ClN3O3Si
Molecular Weight482.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-[(2-tert-Butyldimethylsilyloxyethyl)(2-chloroethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic Acid Ethyl Ester CAS 1796927-48-4 chemical structure

Description

CATO supplies 5-[(2-tert-Butyldimethylsilyloxyethyl)(2-chloroethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic Acid Ethyl Ester (CAS 1796927-48-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C24H40ClN3O3Si. Molecular weight: 482.13 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC24H40ClN3O3Si
Molecular Weight482.13 g/mol
AppearanceOff-white to pale 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994
Halogen ContentCl-containing
Nitrogen Atoms3

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