3-(2,5-Dimethoxyphenyl)-1H-pyrazole
3-(2,5-二甲氧基苯基)-1H-吡唑
Also known as: 1H-Pyrazole, 3-(2,5-dimethoxyphenyl)-, 1,4-dimethoxy-2-pyrazol-3-ylbenzene, 3-(2,5-Dimethoxyphenyl)pyrazole
3-(2,5-Dimethoxyphenyl)-1H-pyrazole (CAS 181122-45-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H12N2O2 and a molecular weight of 204.22500 g/mol. It is also known as 1H-Pyrazole, 3-(2,5-dimethoxyphenyl)-, 1,4-dimethoxy-2-pyrazol-3-ylbenzene and 3-(2,5-Dimethoxyphenyl)pyrazole. Key properties include a boiling point of 363.784ºC at 760 mmHg, a density of 1.172g/cm3 and a flash point of 132.672ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 181122-45-2
- Jingsj CID
- J-21086-7
- Molecular Formula
- C11H12N2O2
- Chinese Name
- 3-(2,5-二甲氧基苯基)-1H-吡唑
- Molecular Weight
- 204.22500 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 363.784ºC at 760 mmHg |
|---|---|
| Density | 1.172g/cm3 |
| Flash Point | 132.672ºC |
Frequently Asked Questions
What is the CAS number of 3-(2,5-Dimethoxyphenyl)-1H-pyrazole?
The CAS number of 3-(2,5-Dimethoxyphenyl)-1H-pyrazole is 181122-45-2.
What are the molecular formula and molecular weight of 3-(2,5-Dimethoxyphenyl)-1H-pyrazole?
3-(2,5-Dimethoxyphenyl)-1H-pyrazole has molecular formula C11H12N2O2 and molecular weight 204.22500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-(2,5-Dimethoxyphenyl)-1H-pyrazole (CAS 181122-45-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-21086-7 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.