2H-1-Benzopyran-2-one, 8-[(4-chlorophenyl)methylene]-5,6,7,8-tetrahydro-4-(trifluoromethyl)-
8-[(4-氯苯基)亚甲基]-5,6,7,8-四氢-4-(三氟甲基)-2H-1-苯并吡喃-2-酮
2H-1-Benzopyran-2-one, 8-[(4-chlorophenyl)methylene]-5,6,7,8-tetrahydro-4-(trifluoromethyl)- (CAS 1820749-09-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C17H12ClF3O2 and a molecular weight of 340.7 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1820749-09-4
- Jingsj CID
- J-962715-0
- Molecular Formula
- C17H12ClF3O2
- Chinese Name
- 8-[(4-氯苯基)亚甲基]-5,6,7,8-四氢-4-(三氟甲基)-2H-1-苯并吡喃-2-酮
- Molecular Weight
- 340.7 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 2H-1-Benzopyran-2-one, 8-[(4-chlorophenyl)methylene]-5,6,7,8-tetrahydro-4-(trifluoromethyl)-?
The CAS number of 2H-1-Benzopyran-2-one, 8-[(4-chlorophenyl)methylene]-5,6,7,8-tetrahydro-4-(trifluoromethyl)- is 1820749-09-4.
What are the molecular formula and molecular weight of 2H-1-Benzopyran-2-one, 8-[(4-chlorophenyl)methylene]-5,6,7,8-tetrahydro-4-(trifluoromethyl)-?
2H-1-Benzopyran-2-one, 8-[(4-chlorophenyl)methylene]-5,6,7,8-tetrahydro-4-(trifluoromethyl)- has molecular formula C17H12ClF3O2 and molecular weight 340.7 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2H-1-Benzopyran-2-one, 8-[(4-chlorophenyl)methylene]-5,6,7,8-tetrahydro-4-(trifluoromethyl)- (CAS 1820749-09-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-962715-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.