1H-Pyrazole-3-carbonyl chloride hydrochloride
1H-吡唑-3-甲酰氯盐酸盐
1H-Pyrazole-3-carbonyl chloride hydrochloride (CAS 2133838-11-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H4Cl2N2O and a molecular weight of 166.99 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2133838-11-4
- Jingsj CID
- J-282215-0
- Molecular Formula
- C4H4Cl2N2O
- Chinese Name
- 1H-吡唑-3-甲酰氯盐酸盐
- Molecular Weight
- 166.99 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 1H-Pyrazole-3-carbonyl chloride hydrochloride?
The CAS number of 1H-Pyrazole-3-carbonyl chloride hydrochloride is 2133838-11-4.
What are the molecular formula and molecular weight of 1H-Pyrazole-3-carbonyl chloride hydrochloride?
1H-Pyrazole-3-carbonyl chloride hydrochloride has molecular formula C4H4Cl2N2O and molecular weight 166.99 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1H-Pyrazole-3-carbonyl chloride hydrochloride (CAS 2133838-11-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-282215-0 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.