1-Methyl-1H-pyrazole-5-carbonyl chloride
1-Methyl-1H-pyrazole-5-carbonyl chloride structure
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Common Name | 1-Methyl-1H-pyrazole-5-carbonyl chloride | ||
|---|---|---|---|---|
| CAS Number | 84547-59-1 | Molecular Weight | 144.55900 | |
| Density | 1.37g/cm3 | Boiling Point | 226.6ºC at 760 mmHg | |
| Molecular Formula | C5H5ClN2O | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 90.8ºC | |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | 2-methylpyrazole-3-carbonyl chloride |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 1.37g/cm3 |
|---|---|
| Boiling Point | 226.6ºC at 760 mmHg |
| Molecular Formula | C5H5ClN2O |
| Molecular Weight | 144.55900 |
| Flash Point | 90.8ºC |
| Exact Mass | 144.00900 |
| PSA | 34.89000 |
| LogP | 0.79910 |
| Index of Refraction | 1.584 |
| InChIKey | JJMGMMBYVVRVHI-UHFFFAOYSA-N |
| SMILES | Cn1nccc1C(=O)Cl |
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| Hazard Codes | C: Corrosive; |
|---|---|
| HS Code | 2933199090 |
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
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1-Methyl-1H-pyr... CAS#:84547-59-1 |
| Literature: Takeda Pharmaceutical Company Limited Patent: EP2530078 A1, 2012 ; Location in patent: Page/Page column 72 ; |
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1-Methyl-1H-pyr... CAS#:84547-59-1 |
| Literature: Bioorganic and Medicinal Chemistry, , vol. 21, # 15 p. 4714 - 4729 |
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 2 | |
|---|---|
| DownStream 2 | |
CAS#:84547-61-5
CAS#:137890-05-2This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| 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% |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| 2-Methyl-2H-pyrazole-3-carbonyl chloride |
| 1-methylpyrazole-5-carbonyl chloride |
| 1-Methylpyrazol-5-oylchloride |
| 1-methyl-1H-pyrazole-5-carbonylchloride |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the SMILES notation of 2-methylpyrazole-3-carbonyl chloride? |
| A: SMILES notation of 2-methylpyrazole-3-carbonyl chloride is Cn1nccc1C(=O)Cl. |
| Q: What is the English name of 2-methylpyrazole-3-carbonyl chloride? |
| A: The English name of 2-methylpyrazole-3-carbonyl chloride is 2-methylpyrazole-3-carbonyl chloride. |
| Q: What are the upstream materials of 2-methylpyrazole-3-carbonyl chloride? |
| A: Related upstream materials(CAS) of 2-methylpyrazole-3-carbonyl chloride: 16034-46-1;7719-09-7. |
| Q: What is the molecular weight of 2-methylpyrazole-3-carbonyl chloride? |
| A: Molecular weight of 2-methylpyrazole-3-carbonyl chloride is 144.55900. |
| Q: What are the downstream products of 2-methylpyrazole-3-carbonyl chloride? |
| A: Related downstream products(CAS) of 2-methylpyrazole-3-carbonyl chloride: 84547-61-5;137890-05-2. |
| Q: What is the InChIKey of 2-methylpyrazole-3-carbonyl chloride? |
| A: InChIKey of 2-methylpyrazole-3-carbonyl chloride is JJMGMMBYVVRVHI-UHFFFAOYSA-N. |
| Q: What is the LogP of 2-methylpyrazole-3-carbonyl chloride? |
| A: LogP of 2-methylpyrazole-3-carbonyl chloride is 0.79910. |
| Q: What is the molecular formula of 2-methylpyrazole-3-carbonyl chloride? |
| A: Molecular formula of 2-methylpyrazole-3-carbonyl chloride is C5H5ClN2O. |
| Q: What is the boiling point of 2-methylpyrazole-3-carbonyl chloride? |
| A: Boiling point of 2-methylpyrazole-3-carbonyl chloride is 226.6ºC at 760 mmHg. |
| Q: What is the CAS number of 2-methylpyrazole-3-carbonyl chloride? |
| A: CAS number of 2-methylpyrazole-3-carbonyl chloride is 84547-59-1. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |
| Dayang Chem (Hangzhou) Co., Ltd. |