ethyl 5-iodo-1H-pyrazole-3-carboxylate
5-碘-1H-吡唑-3-羧酸乙酯
Also known as: 1H-Pyrazole-3-carboxylic acid,5-iodo-,ethyl ester, ethyl 5-iodo-1H-pyrazole-3-carboxylate
ethyl 5-iodo-1H-pyrazole-3-carboxylate (CAS 141998-77-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H7IN2O2 and a molecular weight of 266.03600 g/mol. It is also known as 1H-Pyrazole-3-carboxylic acid,5-iodo-,ethyl ester. Key properties include a boiling point of 377.606ºC at 760 mmHg, a density of 1.936 g/cm3 and a flash point of 182.17ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 141998-77-8
- Jingsj CID
- J-1369220-3
- Molecular Formula
- C6H7IN2O2
- Chinese Name
- 5-碘-1H-吡唑-3-羧酸乙酯
- Molecular Weight
- 266.03600 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 377.606ºC at 760 mmHg |
|---|---|
| Density | 1.936 g/cm3 |
| Flash Point | 182.17ºC |
Frequently Asked Questions
What is the CAS number of ethyl 5-iodo-1H-pyrazole-3-carboxylate?
The CAS number of ethyl 5-iodo-1H-pyrazole-3-carboxylate is 141998-77-8.
What are the molecular formula and molecular weight of ethyl 5-iodo-1H-pyrazole-3-carboxylate?
ethyl 5-iodo-1H-pyrazole-3-carboxylate has molecular formula C6H7IN2O2 and molecular weight 266.03600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "ethyl 5-iodo-1H-pyrazole-3-carboxylate (CAS 141998-77-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1369220-3 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.