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89377

Sigma-Aldrich

4-Fluoro-DL-glutamic acid

≥93%

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Synonym(s):
(±)-2-Amino-4-fluoroglutaric acid
Empirical Formula (Hill Notation):
C5H8FNO4
CAS Number:
Molecular Weight:
165.12
Beilstein:
5254612
EC Number:
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:

Quality Level

Assay

≥93%

form

solid

application(s)

peptide synthesis

SMILES string

NC(CC(F)C(O)=O)C(O)=O

InChI

1S/C5H8FNO4/c6-2(4(8)9)1-3(7)5(10)11/h2-3H,1,7H2,(H,8,9)(H,10,11)

InChI key

JPSHPWJJSVEEAX-UHFFFAOYSA-N

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Jun Nakamura et al.
Applied and environmental microbiology, 73(14), 4491-4498 (2007-05-22)
Corynebacterium glutamicum is a biotin auxotroph that secretes L-glutamic acid in response to biotin limitation; this process is employed in industrial L-glutamic acid production. Fatty acid ester surfactants and penicillin also induce L-glutamic acid secretion, even in the presence of
J Galivan et al.
Advances in enzyme regulation, 23, 13-23 (1985-01-01)
Methotrexate is glutamylated in cultured hepatoma cells to derivatives that contain a total of 2 to 5 gamma-glutamyl residues. The rate of polyglutamate formation and extent of accumulation are saturable with respect to both medium concentration of methotrexate and time.
J Dubois et al.
The Journal of biological chemistry, 258(13), 7897-7899 (1983-07-10)
Two pentapeptides Phe-Leu-X-Glu-Val where X is either the L-threo-gamma-fluoroglutamic acid or the L-erythro-isomer have been synthesized and tested as substrates in the vitamin K-dependent carboxylation. Both peptides are carboxylated, but the reaction occurs exclusively on the glutamic acid of the
Biochemical and biological properties of methotrexate analogs containing D-glutamic acid or D-erythro, threo-4-fluoroglutamic acid.
J J McGuire et al.
Biochemical pharmacology, 42(12), 2400-2403 (1991-11-27)
Clár Donnelly et al.
Applied microbiology and biotechnology, 77(3), 699-703 (2007-09-29)
Fluorinated amino acids are used as enzyme inhibitors, mechanistic probes and in the production of pharmacologically active peptides. Because enantiomerically pure 4-fluoroglutamate is difficult to prepare, the selective degradation of the L-isomer is a potentially convenient method of obtaining D-4-fluoroglutamate

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