O-tert-Butyldimethylsilyl-N-t-butoxycarbonyl-L-tyrosine, methyl ester CAS 112196-57-3

Purity 97%+In StockPharmaceutical Standards
CAS No.112196-57-3
Molecular FormulaC21H35NO5Si
Molecular Weight409.59 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

O-tert-Butyldimethylsilyl-N-t-butoxycarbonyl-L-tyrosine, methyl ester CAS 112196-57-3 chemical structure

Description

O-tert-Butyldimethylsilyl-N-t-butoxycarbonyl-L-tyrosine, methyl ester (CAS 112196-57-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H35NO5Si. Molecular weight: 409.59 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC21H35NO5Si
Molecular Weight409.59 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms1

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