4-ethyl-5-fluoro-1-methyl-1H-pyrazole
4-乙基-5-氟-1-甲基-1H-吡唑
4-ethyl-5-fluoro-1-methyl-1H-pyrazole (CAS 1781623-13-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H9FN2 and a molecular weight of 128.15 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1781623-13-9
- Jingsj CID
- J-188931-0
- Molecular Formula
- C6H9FN2
- Chinese Name
- 4-乙基-5-氟-1-甲基-1H-吡唑
- Molecular Weight
- 128.15 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 4-ethyl-5-fluoro-1-methyl-1H-pyrazole?
The CAS number of 4-ethyl-5-fluoro-1-methyl-1H-pyrazole is 1781623-13-9.
What are the molecular formula and molecular weight of 4-ethyl-5-fluoro-1-methyl-1H-pyrazole?
4-ethyl-5-fluoro-1-methyl-1H-pyrazole has molecular formula C6H9FN2 and molecular weight 128.15 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-ethyl-5-fluoro-1-methyl-1H-pyrazole (CAS 1781623-13-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-188931-0 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.