1681-36-3
1681-36-3 structure
- Name: 4-Chloro-3-methylpyridine
- Chemical Name: 4-Chloro-3-methylpyridine
- CAS Number: 1681-36-3
- Molecular Formula: C6H6ClN
- Molecular Weight: 127.572
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Methylpyridine
- Create Date: 2018-03-08 08:00:00
- Modify Date: 2025-08-22 15:53:14
| Name | 4-Chloro-3-methylpyridine |
|---|---|
| Synonyms |
T6NJ C1 DG
4-Chloro-3-methylpyridine 4-Chlor-3-methyl-pyridin MFCD03092890 Pyridine, 4-chloro-3-methyl- 3-methyl-4-chloropyridine 4-chloro-3-methyl pyridine 4-Chloro-3-picoline 4-chloropicolyl chloride hydrochloride |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 176.2±20.0 °C at 760 mmHg |
| Melting Point | 165-169 °C(lit.) |
| Molecular Formula | C6H6ClN |
| Molecular Weight | 127.572 |
| Flash Point | 75.3±7.4 °C |
| Exact Mass | 127.018875 |
| PSA | 12.89000 |
| LogP | 1.63 |
| Vapour Pressure | 1.5±0.3 mmHg at 25°C |
| Index of Refraction | 1.527 |
| Storage condition | 2-8℃ |
| Hazard Codes | Xi |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36/37 |
| WGK Germany | 3 |
| HS Code | 2933399090 |
|
~%
1681-36-3 |
| Literature: Journal of Heterocyclic Chemistry, , vol. 25, p. 81 - 87 |
|
~94%
1681-36-3 |
| Literature: Synthetic Communications, , vol. 26, # 12 p. 2257 - 2272 |
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1681-36-3 |
| Literature: Synthetic Communications, , vol. 26, # 12 p. 2257 - 2272 |
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1681-36-3 |
| Literature: Chemical and Pharmaceutical Bulletin, , vol. 36, p. 2244 - 2247 |
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Detail
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| Literature: Pharmaceutical Bulletin, , vol. 5, p. 78 |
| 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% |