6-chloro-4-methyl-3-phenylcoumarin
6-氯-4-甲基-3-苯基香豆素
Also known as: 6-chloro-4-methyl-3-phenyl-2H-chromen-2-one, 6-chloro-4-methyl-3-phenyl-2H-1-benzopyran-2-one, NSC-628870, 3-phenyl-4-methyl-6-chlor-cumarin
6-chloro-4-methyl-3-phenylcoumarin (CAS 54981-78-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C16H11ClO2 and a molecular weight of 270.71000 g/mol. It is also known as 6-chloro-4-methyl-3-phenyl-2H-chromen-2-one, 6-chloro-4-methyl-3-phenyl-2H-1-benzopyran-2-one and NSC-628870. Key properties include a boiling point of 442.3ºC at 760 mmHg, a density of 1.293g/cm3 and a flash point of 241.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 54981-78-1
- Jingsj CID
- J-1452935-9
- Molecular Formula
- C16H11ClO2
- Chinese Name
- 6-氯-4-甲基-3-苯基香豆素
- Molecular Weight
- 270.71000 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 442.3ºC at 760 mmHg |
|---|---|
| Density | 1.293g/cm3 |
| Flash Point | 241.6ºC |
Frequently Asked Questions
What is the CAS number of 6-chloro-4-methyl-3-phenylcoumarin?
The CAS number of 6-chloro-4-methyl-3-phenylcoumarin is 54981-78-1.
What are the molecular formula and molecular weight of 6-chloro-4-methyl-3-phenylcoumarin?
6-chloro-4-methyl-3-phenylcoumarin has molecular formula C16H11ClO2 and molecular weight 270.71000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6-chloro-4-methyl-3-phenylcoumarin (CAS 54981-78-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1452935-9 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.