139393-02-5
139393-02-5 structure
- Name: 5-Cyanotryptophan
- Chemical Name: 2-amino-3-(5-cyano-1H-indol-3-yl)propanoic acid
- CAS Number: 139393-02-5
- Molecular Formula: C12H11N3O2
- Molecular Weight: 229.235
- Create Date: 2018-07-07 18:50:32
- Modify Date: 2024-03-03 16:15:06
| Name | 2-amino-3-(5-cyano-1H-indol-3-yl)propanoic acid |
|---|---|
| Synonyms |
5-CYANO-DL-TRYPTOPHAN
5-Cyanotryptophan 5-Cyano-L-tryptophan C-8990 Tryptophan, 5-cyano- |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 524.5±50.0 °C at 760 mmHg |
| Molecular Formula | C12H11N3O2 |
| Molecular Weight | 229.235 |
| Flash Point | 271.0±30.1 °C |
| Exact Mass | 229.085129 |
| PSA | 102.90000 |
| LogP | 1.25 |
| Vapour Pressure | 0.0±1.4 mmHg at 25°C |
| Index of Refraction | 1.692 |
| HS Code | 2933990090 |
|---|
| Precursor 2 | |
|---|---|
| DownStream 0 | |
![(2S)-dimethyl 8-acetyl-3,3a,8,8a-tetrahydropyrrolo[2,3-b]indole-1,2(2H)-dicarboxylate structure](https://image.chemsrc.com/caspic/375/79465-85-3.png)
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |