3-(2,4-Dichlorophenyl)-1H-pyrazole
3-(2,4-二氯苯基)吡唑
Also known as: 3-(2,4-Dichlorophenyl)-1H-pyrazole, 1,3-Dichloro-4-(1H-pyrazol-3-yl)benzene, 1H-Pyrazole, 3-(2,4-dichlorophenyl)-, 3-(2,4-Dichlorophenyl)pyrazole, JR-8843
3-(2,4-Dichlorophenyl)-1H-pyrazole (CAS 154257-67-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H6Cl2N2 and a molecular weight of 213.06300 g/mol. It is also known as 1,3-Dichloro-4-(1H-pyrazol-3-yl)benzene, 1H-Pyrazole, 3-(2,4-dichlorophenyl)- and 3-(2,4-Dichlorophenyl)pyrazole. Key properties include a melting point of 128-130ºC, a boiling point of 371.9ºC at 760 mmHg, a density of 1.418g/cm3 and a flash point of 210.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 154257-67-7
- Jingsj CID
- J-1439337-0
- Molecular Formula
- C9H6Cl2N2
- Chinese Name
- 3-(2,4-二氯苯基)吡唑
- Molecular Weight
- 213.06300 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 128-130ºC |
|---|---|
| Boiling Point | 371.9ºC at 760 mmHg |
| Density | 1.418g/cm3 |
| Flash Point | 210.4ºC |
Frequently Asked Questions
What is the CAS number of 3-(2,4-Dichlorophenyl)-1H-pyrazole?
The CAS number of 3-(2,4-Dichlorophenyl)-1H-pyrazole is 154257-67-7.
What are the molecular formula and molecular weight of 3-(2,4-Dichlorophenyl)-1H-pyrazole?
3-(2,4-Dichlorophenyl)-1H-pyrazole has molecular formula C9H6Cl2N2 and molecular weight 213.06300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-(2,4-Dichlorophenyl)-1H-pyrazole (CAS 154257-67-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1439337-0 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.