6-chlorochroman-2-one
6-氯苯并二氢吡喃-2-酮
Also known as: 6-chloro-3,4-dihydro-2H-1-benzopyran-2-one, 6-chloro-3,4-dihydrochromen-2-one, 6-chloro-3,4-dihydrocoumarin, 6-chloro-2-chromanone, 6-chlorochroman-2-one, 6-Chlor-3.4-dihydro-cumarin, 6-Chlor-chroman-2-on
6-chlorochroman-2-one (CAS 4377-63-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H7ClO2 and a molecular weight of 182.60400 g/mol. It is also known as 6-chloro-3,4-dihydro-2H-1-benzopyran-2-one, 6-chloro-3,4-dihydrochromen-2-one and 6-chloro-3,4-dihydrocoumarin. Key properties include a boiling point of 313.6ºC at 760mmHg, a density of 1.345g/cm3 and a flash point of 165.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4377-63-3
- Jingsj CID
- J-1355043-1
- Molecular Formula
- C9H7ClO2
- Chinese Name
- 6-氯苯并二氢吡喃-2-酮
- Molecular Weight
- 182.60400 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 313.6ºC at 760mmHg |
|---|---|
| Density | 1.345g/cm3 |
| Flash Point | 165.2ºC |
Frequently Asked Questions
What is the CAS number of 6-chlorochroman-2-one?
The CAS number of 6-chlorochroman-2-one is 4377-63-3.
What are the molecular formula and molecular weight of 6-chlorochroman-2-one?
6-chlorochroman-2-one has molecular formula C9H7ClO2 and molecular weight 182.60400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6-chlorochroman-2-one (CAS 4377-63-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1355043-1 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.