1-Methyl-1H-pyrazole-3-carbonyl chloride
Also known as: 1-Methyl-3-pyrazolecarbonyl chloride, 1-methyl-1H-pyrazole-3-carbonyl chloride, 1-methylpyrazole-3-carbonyl chloride
1-Methyl-1H-pyrazole-3-carbonyl chloride (CAS 84547-60-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H5ClN2O and a molecular weight of 144.55900 g/mol. Key properties include a boiling point of 226.568ºC at 760 mmHg, a density of 1.37g/cm3 and a flash point of 90.826ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 84547-60-4
- Jingsj CID
- J-1331600-2
- Molecular Formula
- C5H5ClN2O
- Molecular Weight
- 144.55900 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 226.568ºC at 760 mmHg |
|---|---|
| Density | 1.37g/cm3 |
| Flash Point | 90.826ºC |
| Exact Mass | 144.00900 |
| PSA | 34.89000 |
| LogP | 0.79910 |
| Refractive Index | 1.584 |
Customs & Trade Information
| 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% |
Frequently Asked Questions
What is the CAS number of 1-Methyl-1H-pyrazole-3-carbonyl chloride?
The CAS number of 1-Methyl-1H-pyrazole-3-carbonyl chloride is 84547-60-4.
What are the molecular formula and molecular weight of 1-Methyl-1H-pyrazole-3-carbonyl chloride?
1-Methyl-1H-pyrazole-3-carbonyl chloride has molecular formula C5H5ClN2O and molecular weight 144.55900 g/mol.
What are the upstream and downstream products of 1-Methyl-1H-pyrazole-3-carbonyl chloride?
For 1-Methyl-1H-pyrazole-3-carbonyl chloride, Upstream Products: 1-Methyl-1H-pyrazole-3-carboxylic acid; Downstream Products: 1-Methyl-1H-pyrazole-3-carbaldehyde, (1-Methyl-1H-pyrazol-3-yl)methanol, 1-(1-Methyl-1H-pyrazol-3-yl)ethan-1-one.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Methyl-1H-pyrazole-3-carbonyl chloride (CAS 84547-60-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1331600-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.