N-Benzyloxycarbonyl-L-aspartic acid 4-tert-butyl ester, 98%, Thermo Scientific Chemicals

Description

It is a pharmaceutical intermediate.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
It is a pharmaceutical intermediate.

Solubility
Soluble in DMSO, and methanol.

Notes
Keep away from heat and humidity. Incompatible with strong oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 5545-52-8
• Molecular Formula: C16H21NO6
• Molecular Weight (g/mol): 323.345
• MDL Number: MFCD00042857
• InChI Key: HLSLRFBLVZUVIE-LBPRGKRZSA-N
• Synonym: z-asp otbu-oh, n-cbz-l-aspartic acid 4-tert-butyl ester, cbz-l-aspartic acid 4-tert-butyl ester, cbz-asp obut-oh, z-asp otbu-oh.dcha, cbz-l-aspartic 4-tert-butyl ester, s-2-benzyloxy carbonyl amino-4-tert-butoxy-4-oxobutanoic acid, z-l-aspartic acid 4-tert-butyl ester, 4-tert-butyl hydrogen n-phenylmethoxy carbonyl-l-aspartate, z-asp otbu-oh.h2o
• PubChem CID: 111082
• IUPAC Name: (2S)-4-[(2-methylpropan-2-yl)oxy]-4-oxo-2-(phenylmethoxycarbonylamino)butanoic acid
• SMILES: CC(C)(C)OC(=O)CC(C(=O)O)NC(=O)OCC1=CC=CC=C1

• Linear Formula: (CH₃)₃CO₂CCH₂CH(NHCO₂CH₂C₆H₅)CO₂H
• Quantity: 5 g
• Beilstein: 2569846
• Solubility Information: Soluble in DMSO,and methanol.
• Formula Weight: 323.34
• Percent Purity: 98%
• Chemical Name or Material: N-Benzyloxycarbonyl-L-aspartic acid 4-tert-butyl ester

Safety and Handling

EINECSNumber	226-912-0
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only