307556
3,3,3-Trifluoro-DL-alanine
98%
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About This Item
Linear Formula:
CF3CH(NH2)CO2H
CAS Number:
Molecular Weight:
143.06
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352209
EC Number:
241-478-2
MDL number:
Product Name
3,3,3-Trifluoro-DL-alanine, 98%
InChI key
HMJQKIDUCWWIBW-UHFFFAOYSA-N
InChI
1S/C3H4F3NO2/c4-3(5,6)1(7)2(8)9/h1H,7H2,(H,8,9)
SMILES string
NC(C(O)=O)C(F)(F)F
assay
98%
reaction suitability
reaction type: solution phase peptide synthesis
mp
231-234 °C (lit.)
application(s)
peptide synthesis
storage temp.
2-8°C
Quality Level
Storage Class
11 - Combustible Solids
wgk
WGK 3
ppe
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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L Pollegioni et al.
FEBS letters, 507(3), 323-326 (2001-11-07)
D-Amino acid oxidase (DAAO) is a flavoprotein oxidase that catalyzes the oxidation of amino acids and produces ketoacids and H(2)O(2). The rate of product release from reduced DAAO from Rhodotorula gracilis is pH dependent and reflects a pK(a) of approximately
E A Wang et al.
Biochemistry, 20(26), 7539-7546 (1981-12-22)
The alanine racemase from Escherichia coli B has been shown to process DL isomers of beta -fluoroalanine as suicide substrates with an identical partitioning ratio for each enantiomer of 820 catalytic eliminations of HF per enzymatic inactivation event [Wang, E.
W S Faraci et al.
Biochemistry, 28(2), 431-437 (1989-01-24)
The alanine racemases are a group of PLP-dependent bacterial enzymes that catalyze the racemization of alanine, providing D-alanine for cell wall synthesis. Inactivation of the alanine racemases from the Gram-negative organism Salmonella typhimurium and Gram-positive organism Bacillus stearothermophilus with beta
R S Phillips et al.
Archives of biochemistry and biophysics, 296(2), 489-496 (1992-08-01)
Trifluoroalanine is a mechanism-based inactivator of Escherichia coli tryptophan indole-lyase (tryptophanase) and E. coli tryptophan synthase (R. B. Silverman and R. H. Abeles, 1976, Biochemistry 15, 4718-4723). We have found that indole is able to prevent inactivation of tryptophan indole-lyase
C W Fearon et al.
Biochemistry, 21(16), 3790-3794 (1982-08-03)
Inactivation of gamma-cystathionase by beta, beta, beta-trifluoroalanine, a suicide inactivator of the enzyme, results in covalent labeling of an amino group of the protein [Silverman, R. B., & Abeles, R. H. (1977) Biochemistry 16, 5515-5520]. We have established that this
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