CAS: 73-22-3
Molecular Formula: C11H12N2O2
Molecular Weight: 204.23
EINECS: 200-795-6
Synonyms: Trytophan(W)Solution,100ppm; L-Tryptophan,Trp; L-TryptophanVetec(TM)reagentgrade,>=98%; L-TRYPTOPHAN(13C11,D8,15N2); L-Tryptophan(pharmgrade); L-Trp-OH; L-Tryptophan,Animal-Free
L-Tryptophan CAS 73-22-3 is a neutral aromatic amino acid containing an indole group. It is a white or slightly yellow leaf shaped crystal or powder, with a solubility of 1 14g (25 ° C), soluble in dilute acid or alkali, relatively stable in alkaline solution, decomposed in strong acid. Slightly soluble in ethanol, insoluble in chloroform and ether.
| ITEM | STANDARD |
| Appearance | White to light yellow crystal powder |
| Assay % | ≥98.0 |
| Specification Rotation | -29.0°~ -32.8° |
| PH value | 5.0~7.0 |
| Loss on drying % | ≤0.5 |
| Residue on ignition % | ≤0.5 |
L-tryptophan is used in biochemical research and as a sedative in medicine.L-tryptophan is used as pharmaceutical raw materials and food additivesL-tryptophan can improve nutrition and enhance physical fitness, and is used in nutrition and biochemical research to prepare tissue culture media.
25kg/drum or requirement of clients.
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