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L-Aspartic acid 4-tert-butyl ester, 98%

Catalog No. AAH5981003
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Catalog No. AAH5981003 Supplier Thermo Scientific Chemicals Supplier No. H5981003
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Description

CAS: 3057-74-7 | C8H15NO4 | 189.211 g/mol

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 3057-74-7
Molecular Formula C8H15NO4
Molecular Weight (g/mol) 189.211
MDL Number MFCD00038577
InChI Key MXWMFBYWXMXRPD-YFKPBYRVSA-N
Synonym h-asp otbu-oh, l-aspartic acid 4-tert-butyl ester, h-asp obut-oh, 4-tert-butyl hydrogen l-aspartate, 2s-2-amino-4-tert-butoxy-4-oxobutanoic acid, s-2-amino-4-tert-butoxy-4-oxobutanoic acid, aspartic acid, 4-tert-butyl ester, asp but, asp obut, asp otbu oh
PubChem CID 7010570
IUPAC Name (2S)-2-amino-4-[(2-methylpropan-2-yl)oxy]-4-oxobutanoic acid
SMILES CC(C)(C)OC(=O)CC(C(=O)O)N

Specifications

Beilstein 4671089
Quantity 1 g
Formula Weight 189.21
Optical Rotation −9° (c=2 in Methanol: Water (4:1))
Percent Purity 98%
Chemical Name or Material L-Aspartic acid 4-tert-butyl ester

Safety and Handling

EINECSNumber 221-292-8
TSCA No
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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