6-(Trifluoromethyl)-1,2-dihydro-3H-indazol-3-one

3-羟基-6-三氟甲基-吲唑

Also known as: 3-HYDROXY-6-TRIFLUROMETHYL (1H)INDAZOLE, 3-Hydroxy-6-trifluromethyl (1H)indazole, 6-(Trifluoromethyl)-1H-indazol-3-ol, 6-Trifluoromethyl-3-hydroxy-1H-indazole, 6-(trifluoromethyl)-1,2-dihydroindazol-3-one, 3H-Indazol-3-one, 1,2-dihydro-6-(trifluoromethyl)-

6-(Trifluoromethyl)-1,2-dihydro-3H-indazol-3-one (CAS 655-96-9) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H5F3N2O and a molecular weight of 202.133 g/mol. It is also known as 3-HYDROXY-6-TRIFLUROMETHYL (1H)INDAZOLE, 3-Hydroxy-6-trifluromethyl (1H)indazole and 6-(Trifluoromethyl)-1H-indazol-3-ol. Key properties include a boiling point of 347.8±37.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 164.1±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
655-96-9
Jingsj CID
J-1466543-9
Molecular Formula
C8H5F3N2O
Chinese Name
3-羟基-6-三氟甲基-吲唑
Molecular Weight
202.133 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point347.8±37.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point164.1±26.5 °C

Frequently Asked Questions

What is the CAS number of 6-(Trifluoromethyl)-1,2-dihydro-3H-indazol-3-one?

The CAS number of 6-(Trifluoromethyl)-1,2-dihydro-3H-indazol-3-one is 655-96-9.

What are the molecular formula and molecular weight of 6-(Trifluoromethyl)-1,2-dihydro-3H-indazol-3-one?

6-(Trifluoromethyl)-1,2-dihydro-3H-indazol-3-one has molecular formula C8H5F3N2O and molecular weight 202.133 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "6-(Trifluoromethyl)-1,2-dihydro-3H-indazol-3-one (CAS 655-96-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1466543-9 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.