L-Tryptophanol
L-Tryptophanol
CAS: 2899-29-8
Molecular Formula: C11H14N2O
L-Tryptophanol - Names and Identifiers
| Name | L-Tryptophanol |
| Synonyms | H-Trp-ol L-Trp-ol L-Tryptosol L-TRYTOPHANOL L-Tryptophanol 2-amino-3-(1H-indol-3-yl)propan-1-ol (S)-(-)-2-Amino-3-(3-indolyl)propanol (S)-2-amino-3-(1H-indol-3-yl)propan-1-ol (2S)-2-amino-3-(1H-indol-3-yl)propan-1-ol [(S)-2-Hydroxy-1-[(1H-indol-3-yl)methyl]ethyl]amine (2S)-2-aMino-3-(2-hydroxy-1H-indol-3-yl)propanoic acid |
| CAS | 2899-29-8 |
| EINECS | 208-392-7 |
| InChI | InChI=1/C11H14N2O/c12-9(7-14)5-8-6-13-11-4-2-1-3-10(8)11/h1-4,6,9,13-14H,5,7,12H2/t9-/m0/s1 |
L-Tryptophanol - Physico-chemical Properties
| Molecular Formula | C11H14N2O |
| Molar Mass | 190.25 |
| Density | 1.245±0.06 g/cm3(Predicted) |
| Melting Point | 73-77 °C (lit.) |
| Boling Point | 444.2±30.0 °C(Predicted) |
| Specific Rotation(α) | -20.5 º (c=1, MeOH) |
| Flash Point | 222.5°C |
| Water Solubility | Soluble in water 11.4 g/L (25°C). |
| Vapor Presure | 1.13E-08mmHg at 25°C |
| Appearance | Viscous Liquid |
| Color | Brown |
| pKa | 12.85±0.10(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,2-8°C |
| Refractive Index | -21 ° (C=1, MeOH) |
| Physical and Chemical Properties | alpha:-20.5 o (c=1, MeOH) |
L-Tryptophanol - Risk and Safety
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R41 - Risk of serious damage to eyes R37/38 - Irritating to respiratory system and skin. R22 - Harmful if swallowed |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| HS Code | 29339900 |
L-Tryptophanol - Reference Information
| use | L-chromoxanol is used as an organic block and pharmaceutical intermediate. |
Last Update：2024-04-09 19:05:09
