68206-04-2
68206-04-2 structure
- Name: 3-Chloro-4-methylpyridazine
- Chemical Name: 3-Chloro-4-methylpyridazine
- CAS Number: 68206-04-2
- Molecular Formula: C5H5ClN2
- Molecular Weight: 128.560
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridazine
- Create Date: 2018-08-16 15:30:47
- Modify Date: 2025-08-24 14:02:55
| Name | 3-Chloro-4-methylpyridazine |
|---|---|
| Synonyms |
Pyridazine,3-chloro-4-methyl
3-Chlor-4-methyl-pyridazin 3-Chloro-4-methyl-1,2-diazine Pyridazine, 3-chloro-4-methyl- 3-Chloro-4-methylpyridazine 3-chloro-4-methyl-pyridazine |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 254.6±20.0 °C at 760 mmHg |
| Molecular Formula | C5H5ClN2 |
| Molecular Weight | 128.560 |
| Flash Point | 132.4±7.4 °C |
| Exact Mass | 128.014130 |
| PSA | 25.78000 |
| LogP | 0.56 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.530 |
| HS Code | 2933990090 |
|---|
|
~75%
68206-04-2 |
| Literature: MERCK SHARP and DOHME LIMITED Patent: WO2004/74290 A1, 2004 ; Location in patent: Page 79 ; WO 2004/074290 A1 |
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~%
68206-04-2 |
| Literature: Journal of Medicinal Chemistry, , vol. 30, # 2 p. 239 - 249 |
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~%
68206-04-2 |
| Literature: Journal of Medicinal Chemistry, , vol. 30, # 2 p. 239 - 249 |
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~%
68206-04-2 |
| Literature: Journal of Medicinal Chemistry, , vol. 30, # 2 p. 239 - 249 |
| Precursor 4 | |
|---|---|
| DownStream 2 | |
| 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% |