| Identification | More | [Name]
DL-KYNURENINE | [CAS]
343-65-7 | [Synonyms]
2-AMINO-3-(2-AMINOBENZOYL)PROPIONIC ACID
3-ANTHRANILOYL-DL-ALANINE
DL-2-AMINO-3-(2-AMINOBENZOYL)PROPIONIC ACID
DL-2-AMINO-4-(2-AMINOPHENYL)-4-OXOBUTANOIC ACID
DL-KYNURENINE
TIMTEC-BB SBB005347
2-Amino-4-(2-aminophenyl)-4-oxobutanoic acid
Alanine, 3-anthraniloyl-
Benzenebutanoic acid, alpha,2-diamino-gamma-oxo-
Kynurenin
Kynurenine
Quinurenine
alpha-2-diamino-gamma-oxobenzenebutyric acid
DL-KYNURENINE, FREE BASE
3-Anthraniloylalanine
a,2-Diamino--oxobenzenebutanoic Acid
racKynurenine
2-Amino-3-(2-aminobenzoyl)propionic acid, 2-Amino-4-(2-aminophenyl)-4-oxobutyric acid
3-[(2-Aminophenyl)carbony]-2-aminoproinic acid
3-[(2-Aminophenyl)carbonyl]-2-aminopropionic acid | [EINECS(EC#)]
206-445-9 | [Molecular Formula]
C10H12N2O3 | [MDL Number]
MFCD00025194 | [Molecular Weight]
208.21 | [MOL File]
343-65-7.mol |
| Chemical Properties | Back Directory | [Melting point ]
~235 °C (dec.) | [Boiling point ]
347.41°C (rough estimate) | [density ]
1.343±0.06 g/cm3 (20 ºC 760 Torr) | [refractive index ]
1.4830 (estimate) | [storage temp. ]
2-8°C | [solubility ]
Aqueous Acid (Slightly), Water (Slightly, Heated, Sonicated) | [form ]
Solid | [pka]
2.21±0.23(Predicted) | [color ]
Pale Yellow to Light Yellow | [Usage]
A tryptophan metabolite, is a precursor of kynurenic acid, which is an antagonist of N-methyl-aspartate receptor. An amino acid produced in the body from tryptophan | [Merck ]
13,5343 | [BRN ]
2697333 | [CAS DataBase Reference]
343-65-7(CAS DataBase Reference) |
| Hazard Information | Back Directory | [Uses]
A tryptophan metabolite, is a precursor of kynurenic acid, which is an antagonist of N-methyl-aspartate receptor. An amino acid produced in the body from tryptophan | [Uses]
A tryptophan metabolite, is a precursor of kynurenic acid, which is an antagonist of N-methyl-aspartate receptor. An amino acid produced in the body from tryptophan. | [Uses]
vasodilator, immunomodulator | [Definition]
ChEBI: A ketone that is alanine in which one of the methyl hydrogens is substituted by a 2-aminobenzoyl group. | [Purification Methods]
Crystallise it from H2O or aqueous AcOH. The picrate has m 188.5-189o(dec) after crystallisation from H2O. (±)-Kynurenine has m 218o. [Greenstein & Winitz The Chemistry of the Amino Acids J. Wiley, Vol 3 p2726 1961, Beilstein 14 III 1657, 14 IV 2562.] |
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