- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4-Bromotryptophan
- Price:
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Nanjing Peptide Biotech Ltd
- China
- Product Name: H-DL-Trp(4-Br)-OH
- Price: ￥Inquiry/10g ￥Inquiry/100g ￥Inquiry/1kg ￥Inquiry/10kg
- Purity: 98.0%
- Stocking Period: 7 Day
- Contact: jom
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-AMINO-3-(4-BROMO-1H-INDOL-3-YL)PROPANOIC ACID
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
25796-04-7
25796-04-7 structure
- Name: 4-Bromotryptophan
- Chemical Name: 2-amino-3-(4-bromo-1H-indol-3-yl)propanoic acid
- CAS Number: 25796-04-7
- Molecular Formula: C11H11BrN2O2
- Molecular Weight: 283.121
- Create Date: 2018-12-18 09:21:24
- Modify Date: 2024-01-31 12:14:31
| Name | 2-amino-3-(4-bromo-1H-indol-3-yl)propanoic acid |
|---|---|
| Synonyms |
4-Bromo-DL-tryptophan
Tryptophan, 4-bromo- dl-4-bromotryptophan 4-Bromotryptophan |
| Density | 1.7±0.1 g/cm3 |
|---|---|
| Boiling Point | 495.8±45.0 °C at 760 mmHg |
| Molecular Formula | C11H11BrN2O2 |
| Molecular Weight | 283.121 |
| Flash Point | 253.7±28.7 °C |
| Exact Mass | 282.000397 |
| PSA | 79.11000 |
| LogP | 1.81 |
| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
| Index of Refraction | 1.718 |
| HS Code | 2933990090 |
|---|
| Precursor 4 | |
|---|---|
| DownStream 0 | |
| 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% |