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  6. N-Fmoc-L-aspartic acid 4-tert-butyl ester, 98%

N-Fmoc-L-aspartic acid 4-tert-butyl ester, 98%

Catalog No. AAH5900706
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25 g
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AAH5900706 5 g
AAH5900714 25 g
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Catalog No. AAH5900706 Supplier Thermo Scientific Chemicals Supplier No. H5900706
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Description

CAS: 71989-14-5 | C23H25NO6 | 411.454 g/mol

L-Aspartic acid is a nonessential amino acid that is used to biosynthesize other amino acids within the human body.

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
L-Aspartic acid is a nonessential amino acid that is used to biosynthesize other amino acids within the human body.

Solubility
Slightly soluble in water.

Notes
Refrigerate. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agent.

Chemical Identifiers

CAS 71989-14-5
Molecular Formula C23H25NO6
Molecular Weight (g/mol) 411.454
MDL Number MFCD00037131
InChI Key FODJWPHPWBKDON-IBGZPJMESA-N
Synonym fmoc-asp otbu-oh, s-2-9h-fluoren-9-yl methoxy carbonyl amino-4-tert-butoxy-4-oxobutanoic acid, fmoc-asp obut, fmoc-l-aspartic acid beta-tert-butyl ester, fmoc-asp ot-bu-oh, fmoc-l-asp tbu, fmocasp otbu-oh, fmoc-asp obu-oh, fmoc-asp tbu-oh, fmoc-l-aspartic acid 4-tert-butyl ester
PubChem CID 2724635
IUPAC Name (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-[(2-methylpropan-2-yl)oxy]-4-oxobutanoic acid
SMILES CC(C)(C)OC(=O)CC(C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13

Specifications

Melting Point 148°C to 150°C (decomposition)
Quantity 5 g
Beilstein 3635671
Solubility Information Slightly soluble in water.
Optical Rotation −24° (c=1 in DMF)
Formula Weight 411.45
Percent Purity 98%
Chemical Name or Material N-Fmoc-L-aspartic acid 4-tert-butyl ester

Safety and Handling

EINECSNumber 276-251-7
TSCA No
Recommended Storage Keep cold

RUO – Research Use Only