3-Benzoyl-4-chlorobenzenesulfonyl chloride
3-苯甲酰基-4-氯苯磺酰氯
Also known as: 3-Benzoyl-4-chlorobenzene-1-sulfonyl chloride, 3-Benzoyl-4-chlorobenzenesulphonyl chloride, 3-Benzoyl-4-chlor-benzolsulfonylchlorid, Benzenesulfonyl chloride, 3-benzoyl-4-chloro-, 4-Chloro-3-(phenylcarbonyl)benzenesulfonyl chloride
3-Benzoyl-4-chlorobenzenesulfonyl chloride (CAS 33211-56-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H8Cl2O3S and a molecular weight of 315.17200 g/mol. It is also known as 3-Benzoyl-4-chlorobenzene-1-sulfonyl chloride, 3-Benzoyl-4-chlorobenzenesulphonyl chloride and 3-Benzoyl-4-chlor-benzolsulfonylchlorid. Key properties include a boiling point of 450.2ºC at 760 mmHg, a density of 1.458g/cm3 and a flash point of 226.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 33211-56-2
- Jingsj CID
- J-1441366-5
- Molecular Formula
- C13H8Cl2O3S
- Chinese Name
- 3-苯甲酰基-4-氯苯磺酰氯
- Molecular Weight
- 315.17200 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 450.2ºC at 760 mmHg |
|---|---|
| Density | 1.458g/cm3 |
| Flash Point | 226.1ºC |
Frequently Asked Questions
What is the CAS number of 3-Benzoyl-4-chlorobenzenesulfonyl chloride?
The CAS number of 3-Benzoyl-4-chlorobenzenesulfonyl chloride is 33211-56-2.
What are the molecular formula and molecular weight of 3-Benzoyl-4-chlorobenzenesulfonyl chloride?
3-Benzoyl-4-chlorobenzenesulfonyl chloride has molecular formula C13H8Cl2O3S and molecular weight 315.17200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Benzoyl-4-chlorobenzenesulfonyl chloride (CAS 33211-56-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1441366-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.