A7140012
DL-Kynurenine , ≥95.0% , 343-65-7
Synonym(s):
2-Amino-3-(2-aminobenzoyl)propionic acid;2-Amino-4-(2-aminophenyl)-4-oxobutyric acid
CAS NO.：343-65-7
Empirical Formula: C10H12N2O3
Molecular Weight: 208.22
MDL number: MFCD00025194
EINECS: 206-445-9
| Pack Size | Price | Stock | Quantity |
| 250MG | RMB552.80 | In Stock |
|
| 1G | RMB1799.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| 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 |
| Merck | 13,5343 |
| BRN | 2697333 |
| Major Application | peptide synthesis |
| InChI | 1S/C10H12N2O3/c11-7-4-2-1-3-6(7)9(13)5-8(12)10(14)15/h1-4,8H,5,11-12H2,(H,14,15) |
| InChIKey | YGPSJZOEDVAXAB-UHFFFAOYSA-N |
| SMILES | NC(CC(=O)c1ccccc1N)C(O)=O |
| CAS DataBase Reference | 343-65-7(CAS DataBase Reference) |
Description and 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.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| PPE | Eyeshields, Gloves, type N95 (US) |
| WGK Germany | 3 |
| Storage Class | 11 - Combustible Solids |
