31105-93-8
31105-93-8 structure
- Name: 2,4-Difluorophenylalanine
- Chemical Name: (2S)-2-amino-3-(2,4-difluorophenyl)propanoic acid
- CAS Number: 31105-93-8
- Molecular Formula: C9H9F2NO2
- Molecular Weight: 201.170
- Create Date: 2018-07-27 11:44:34
- Modify Date: 2025-08-25 06:18:18
| Name | (2S)-2-amino-3-(2,4-difluorophenyl)propanoic acid |
|---|---|
| Synonyms |
L-2,4-Difluorophenylalanine
Phenylalanine, 2,4-difluoro- 2,4-Difluorophenylalanine L-Phenylalanine,2,4-difluoro (S)-2-Amino-3-(2,4-difluorophenyl)propanoic acid 2,4,6-TRIFLUOROBENZYL BROMIDE L-2,4-DIFLUOROPHE (2S)-2-Amino-3-(2,4-difluorophenyl)propanoic acid 2,4-DIFLUORO-L-PHENYLALANINE QVYZ1R BF DF &&L or S Form |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 306.1±42.0 °C at 760 mmHg |
| Molecular Formula | C9H9F2NO2 |
| Molecular Weight | 201.170 |
| Flash Point | 138.9±27.9 °C |
| Exact Mass | 201.060135 |
| PSA | 63.32000 |
| LogP | 1.25 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.536 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2922499990 |
|
~%
31105-93-8 |
| Literature: Tetrahedron Letters, , vol. 41, # 6 p. 923 - 927 |
|
~%
31105-93-8 |
| Literature: Tetrahedron Letters, , vol. 41, # 6 p. 923 - 927 |
|
~%
31105-93-8 |
| Literature: Tetrahedron Letters, , vol. 41, # 6 p. 923 - 927 |
| Precursor 2 | |
|---|---|
| DownStream 0 | |
| HS Code | 2922499990 |
|---|---|
| Summary | HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0% |