1-[4-Chloro-3-(trifluoromethyl)phenyl]-1,2-dihydro-3H-1,2,4-triazol-3-one
1-[4-氯-3-(三氟甲基)苯基]-1,2-二氢-3H-1,2,4-三唑-3-酮
1-[4-Chloro-3-(trifluoromethyl)phenyl]-1,2-dihydro-3H-1,2,4-triazol-3-one (CAS 42158-51-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H5ClF3N3O and a molecular weight of 263.60 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 42158-51-0
- Jingsj CID
- J-578735-5
- Molecular Formula
- C9H5ClF3N3O
- Chinese Name
- 1-[4-氯-3-(三氟甲基)苯基]-1,2-二氢-3H-1,2,4-三唑-3-酮
- Molecular Weight
- 263.60 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 1-[4-Chloro-3-(trifluoromethyl)phenyl]-1,2-dihydro-3H-1,2,4-triazol-3-one?
The CAS number of 1-[4-Chloro-3-(trifluoromethyl)phenyl]-1,2-dihydro-3H-1,2,4-triazol-3-one is 42158-51-0.
What are the molecular formula and molecular weight of 1-[4-Chloro-3-(trifluoromethyl)phenyl]-1,2-dihydro-3H-1,2,4-triazol-3-one?
1-[4-Chloro-3-(trifluoromethyl)phenyl]-1,2-dihydro-3H-1,2,4-triazol-3-one has molecular formula C9H5ClF3N3O and molecular weight 263.60 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-[4-Chloro-3-(trifluoromethyl)phenyl]-1,2-dihydro-3H-1,2,4-triazol-3-one (CAS 42158-51-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-578735-5 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.