N-Acetyl-DL-tryptophan
- Product NameN-Acetyl-DL-tryptophan
- CAS87-32-1
- MFC13H14N2O3
- MW246.26
- EINECS201-739-3
- MOL File87-32-1.mol
Chemical Properties
| Melting point | 204-206 °C (dec.) (lit.) |
| Boiling point | 389.26°C (rough estimate) |
| alpha | -0.5~+0.5°(20℃/D)(c=2,C2H5OH) |
| Density | 1.1855 (rough estimate) |
| vapor pressure | <0.00005 mPa ( 20 °C) |
| refractive index | 1.6450 (estimate) |
| storage temp. | 2-8°C |
| solubility | Slightly soluble in water, very soluble in ethanol (96 per cent). It dissolves in dilute solutions of alkali hydroxides. |
| form | Powder |
| pka | 3.65±0.10(Predicted) |
| color | White to light yellow |
| PH | 3.25 (20°C, 0.5g/L in H2O) |
| biological source | synthetic |
| Water Solubility | INSOLUBLE IN COLD WATER |
| BRN | 89478 |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Major Application | liquid formulation parenterals pharma/biopharma processes |
| InChI | 1S/C13H14N2O3/c1-8(16)15-12(13(17)18)6-9-7-14-11-5-3-2-4-10(9)11/h2-5,7,12,14H,6H2,1H3,(H,15,16)(H,17,18) |
Safety Information
| Safety Statements | 24/25 |
| WGK Germany | 3 |
| Hazard Note | Keep Cold |
| TSCA | TSCA listed |
| HS Code | 29339990 |
| Storage Class | 11 - Combustible Solids |
