4-fluoro-1,3-dimethyl-1H-pyrazole-5-sulfinic acid
4-氟-1,3-二甲基-1H-吡唑-5-亚磺酸
4-fluoro-1,3-dimethyl-1H-pyrazole-5-sulfinic acid (CAS 2219419-25-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H7FN2O2S and a molecular weight of 178.19 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2219419-25-5
- Jingsj CID
- J-1928639-8
- Molecular Formula
- C5H7FN2O2S
- Chinese Name
- 4-氟-1,3-二甲基-1H-吡唑-5-亚磺酸
- Molecular Weight
- 178.19 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-fluoro-1,3-dimethyl-1H-pyrazole-5-sulfinic acid?
The CAS number of 4-fluoro-1,3-dimethyl-1H-pyrazole-5-sulfinic acid is 2219419-25-5.
What are the molecular formula and molecular weight of 4-fluoro-1,3-dimethyl-1H-pyrazole-5-sulfinic acid?
4-fluoro-1,3-dimethyl-1H-pyrazole-5-sulfinic acid has molecular formula C5H7FN2O2S and molecular weight 178.19 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-fluoro-1,3-dimethyl-1H-pyrazole-5-sulfinic acid (CAS 2219419-25-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1928639-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.