Introduction：Basic information about CAS 79583-19-0|1H-Pyrazole-4-carbonyl chloride, 1-methyl- (9CI), including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1H-Pyrazole-4-carbonyl chloride, 1-methyl- (9CI) |
|---|
| CAS Number | 79583-19-0 | Molecular Weight | 144.55900 |
|---|
| Density | / | Boiling Point | / |
|---|
| Molecular Formula | C5H5ClN2O | Melting Point | / |
|---|
| MSDS | / | Flash Point | / |
|---|
Names
| Name | 1-methylpyrazole-4-carbonyl chloride |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Molecular Formula | C5H5ClN2O |
|---|
| Molecular Weight | 144.55900 |
|---|
| Exact Mass | 144.00900 |
|---|
| PSA | 34.89000 |
|---|
| LogP | 0.79910 |
|---|
| InChIKey | QLBBQLJPRXPVOS-UHFFFAOYSA-N |
|---|
| SMILES | Cn1cc(C(=O)Cl)cn1 |
|---|
Safety Information
Customs
| HS Code | 2933199090 |
|---|
| Summary | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|---|
Synonyms
| 1-methyl-1H-pyrazole-4-carbonyl chloride |
| 1-methyl-1H-pyrazole-4-carboxylic acid chloride |
