3-Methyl-6-[3-(trifluoromethyl)phenyl]-1,2,4-triazolo[4,3-b]pyridazine

3-甲基-6-[3-(三氟甲基)苯基]-1,2,4-三唑并[4,3-b]哒嗪

Also known as: CL 218872, CL-218872, CL 218,872, 1,2,4-Triazolo[4,3-b]pyridazine, 3-methyl-6-[3-(trifluoromethyl)phenyl]-, 3-Methyl-6-[3-(trifluoromethyl)phenyl]-1,2,4-triazolo[4,3-b]pyridazine

3-Methyl-6-[3-(trifluoromethyl)phenyl]-1,2,4-triazolo[4,3-b]pyridazine (CAS 66548-69-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H9F3N4 and a molecular weight of 278.23300 g/mol. It is also known as CL 218872, CL-218872 and CL 218,872. Key property: a density of 1.43g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
66548-69-4
Jingsj CID
J-1959857-4
Molecular Formula
C13H9F3N4
Chinese Name
3-甲基-6-[3-(三氟甲基)苯基]-1,2,4-三唑并[4,3-b]哒嗪
Molecular Weight
278.23300 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Density1.43g/cm3

Frequently Asked Questions

What is the CAS number of 3-Methyl-6-[3-(trifluoromethyl)phenyl]-1,2,4-triazolo[4,3-b]pyridazine?

The CAS number of 3-Methyl-6-[3-(trifluoromethyl)phenyl]-1,2,4-triazolo[4,3-b]pyridazine is 66548-69-4.

What are the molecular formula and molecular weight of 3-Methyl-6-[3-(trifluoromethyl)phenyl]-1,2,4-triazolo[4,3-b]pyridazine?

3-Methyl-6-[3-(trifluoromethyl)phenyl]-1,2,4-triazolo[4,3-b]pyridazine has molecular formula C13H9F3N4 and molecular weight 278.23300 g/mol.

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

Last updated:

How to cite: Jingsj. "3-Methyl-6-[3-(trifluoromethyl)phenyl]-1,2,4-triazolo[4,3-b]pyridazine (CAS 66548-69-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1959857-4 (accessed 2026-10-25).

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