| CAS ID | 73-22-3 |
|---|---|
| IUPAC Name | (2S)-2-amino-3-(1H-indol-3-yl)propanoic acid |
| Molecular Formula | C11H12N2O2 |
| Molecular Weight | |
| SMILES | (2S)-2-amino-3-(1H-indol-3-yl)propanoic acid |
| CAS ID | 73-22-3 |
|---|---|
| IUPAC Name | (2S)-2-amino-3-(1H-indol-3-yl)propanoic acid |
| Molecular Formula | C11H12N2O2 |
| Molecular Weight | |
| SMILES | (2S)-2-amino-3-(1H-indol-3-yl)propanoic acid |
| 6305 |
Synonym : l-tryptophan, tryptophan, l-tryptophane, s-tryptophan, tryptophane, h-trp-oh, optimax, trofan, tryptacin, ardeytropin
| Ammonium | 0.02% max. |
| Arsenic (As) | 1ppm max. |
| Heavy Metals (as Pb) | 10ppm max. |
| Assay Percent Range | 98.5 to 100.5 % |
| Identification | Pass Test |
| Loss on Drying | 0.2% max. |
| Merck Index | 15, 9977 |
| Other Amino Acids | Not Detected |
| Packaging | Glass Bottle |
| Residue after Ignition | 0.1% max. |
| Specific Rotation | -30 to -33° (+ or -) |
| Formula Weight | 204.23 |
| State of Solution (%T) | 95.0% min. |
| Physical Form | Powder/Solid |
| Alpha Vector | Tryptophan |
| Color | White |
| Melting Point | 280°C |
| pH | 5.5 to 7.0 |
| Chemical Name or Material | L-Tryptophan |
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