53750-66-6
53750-66-6 structure
- Name: 4-Chlorpyridin-2-carbonylchlorid
- Chemical Name: 4-Chloro-pyridine-2-carbonyl chloride
- CAS Number: 53750-66-6
- Molecular Formula: C6H3Cl2NO
- Molecular Weight: 176.000
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
- Create Date: 2018-05-08 08:00:00
- Modify Date: 2025-08-26 09:08:09
| Name | 4-Chloro-pyridine-2-carbonyl chloride |
|---|---|
| Synonyms |
4-chloropyridyl-2-carbonyl chloride
Chlorure de 4-chloropyridine-2-carbonyle 4-CHLOROPHCOLINOYL CHLORIDE 4-chloro-picolinic acid chloride 2-Pyridinecarbonyl chloride, 4-chloro- 4-chloropicolinoyl chloride 4-chloropyridine-2-carbonyl chloride hydrodrochloride 4-CHLOROPYRIDINE-2-CARBONYL CHLORIDE 4-Chlorpyridin-2-carbonylchlorid 4-chloro-pyridine-2-carbonylchloride 4-chloropyridine-2-formyl chloride 4-Chloro-2-pyridinecarbonyl chloride |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 227.2±20.0 °C at 760 mmHg |
| Molecular Formula | C6H3Cl2NO |
| Molecular Weight | 176.000 |
| Flash Point | 91.2±21.8 °C |
| Exact Mass | 174.959167 |
| PSA | 29.96000 |
| LogP | 1.78 |
| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
| Index of Refraction | 1.566 |
| HS Code | 2933399090 |
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| Literature: Journal of Medicinal Chemistry, , vol. 27, # 2 p. 125 - 128 |
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~90%
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| Literature: Sundberg, Richard J.; Jiang, Songchun Organic Preparations and Procedures International, 1997 , vol. 29, # 1 p. 117 - 122 |
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| Literature: US2013/12548 A1, ; Paragraph 0121-0122 ; |
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| Literature: Tetrahedron, , vol. 47, # 9 p. 1697 - 1706 |
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| Literature: Tetrahedron, , vol. 47, # 9 p. 1697 - 1706 |
| Precursor 5 | |
|---|---|
| DownStream 10 | |
| 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% |