- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 5-Bromo-2-chloro-4-pyridinamine
- Price:
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 5-Bromo-2-chloro-4-pyridinamine
- Price: ￥698.0/5g ￥1098.0/25g ￥228.0/1g
- Purity: 95.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4-Amino-5-bromo-2-chloropyridine
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
857730-21-3
857730-21-3 structure
- Name: 5-Bromo-2-chloro-4-pyridinamine
- Chemical Name: 4-Amino-5-bromo-2-chloropyridine
- CAS Number: 857730-21-3
- Molecular Formula: C5H4BrClN2
- Molecular Weight: 207.456
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Chloropyridine
- Create Date: 2018-09-30 16:50:24
- Modify Date: 2024-01-03 16:23:24
| Name | 4-Amino-5-bromo-2-chloropyridine |
|---|---|
| Synonyms |
5-Bromo-2-chloro-4-pyridinamine
5-Bromo-2-chloropyridin-4-amine MFCD09037459 4-Pyridinamine, 5-bromo-2-chloro- |
| Density | 1.8±0.1 g/cm3 |
|---|---|
| Boiling Point | 315.5±37.0 °C at 760 mmHg |
| Melting Point | 127-129ºC |
| Molecular Formula | C5H4BrClN2 |
| Molecular Weight | 207.456 |
| Flash Point | 144.6±26.5 °C |
| Exact Mass | 205.924637 |
| PSA | 38.91000 |
| LogP | 2.66 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.648 |
| Storage condition | 2-8°C |
| Symbol |
GHS06 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H301-H315-H319 |
| Precautionary Statements | P301 + P310-P305 + P351 + P338 |
| Hazard Codes | T |
| Risk Phrases | 25-37/38-41 |
| Safety Phrases | 26-39-45 |
| RIDADR | PG 3 |
| Packaging Group | III |
| HS Code | 2933399090 |
|
~%
857730-21-3 |
| Literature: WO2005/61500 A1, ; Page/Page column 158 ; |
|
~%
857730-21-3 |
| Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 70, p. 353,359 |
|
~%
857730-21-3 |
| Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 70, p. 353,359 |
| Precursor 3 | |
|---|---|
| DownStream 0 | |
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |