3-Chloro-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one
3-氯-6,7,8,9-四氢-5H-苯并[7]环烯-5-酮
Also known as: 3-chloro-6,7,8,9-tetrahydrobenzo[7]annulen-5-one, 5H-Benzocyclohepten-5-one, 3-chloro-6,7,8,9-tetrahydro-, 8-chloro-2,3,4,5-tetrahydro-benzocycloheptan-1-one, 3-Chlorobenzosuberone, 8-Chloro-1-benzosuberone, 3-Chlor-6,7,8,9-tetrahydro-5-H-benzocyclohepten-5-on
3-Chloro-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one (CAS 21413-77-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H11ClO and a molecular weight of 194.65700 g/mol. It is also known as 3-chloro-6,7,8,9-tetrahydrobenzo[7]annulen-5-one, 5H-Benzocyclohepten-5-one, 3-chloro-6,7,8,9-tetrahydro- and 8-chloro-2,3,4,5-tetrahydro-benzocycloheptan-1-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 21413-77-4
- Jingsj CID
- J-1357908-3
- Molecular Formula
- C11H11ClO
- Chinese Name
- 3-氯-6,7,8,9-四氢-5H-苯并[7]环烯-5-酮
- Molecular Weight
- 194.65700 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 3-Chloro-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one?
The CAS number of 3-Chloro-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one is 21413-77-4.
What are the molecular formula and molecular weight of 3-Chloro-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one?
3-Chloro-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one has molecular formula C11H11ClO and molecular weight 194.65700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Chloro-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one (CAS 21413-77-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1357908-3 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.