4-Formylbenzenesulfonyl chloride
4-甲酰基苯磺酰氯
Also known as: 4-Chlorosulfonylbenzaldehyde, 4-Formylbenzene-1-sulfonyl chloride, Benzenesulfonyl chloride, 4-formyl-, 4-formylphenylsulfonyl chloride, 4-sulfonylchloride benzaldehyde
4-Formylbenzenesulfonyl chloride (CAS 85822-16-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H5ClO3S and a molecular weight of 204.631 g/mol. It is also known as 4-Chlorosulfonylbenzaldehyde, 4-Formylbenzene-1-sulfonyl chloride and Benzenesulfonyl chloride, 4-formyl-. Key properties include a boiling point of 327.0±25.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 151.6±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 85822-16-8
- Jingsj CID
- J-1525567-1
- Molecular Formula
- C7H5ClO3S
- Chinese Name
- 4-甲酰基苯磺酰氯
- Molecular Weight
- 204.631 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 327.0±25.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 151.6±23.2 °C |
Frequently Asked Questions
What is the CAS number of 4-Formylbenzenesulfonyl chloride?
The CAS number of 4-Formylbenzenesulfonyl chloride is 85822-16-8.
What are the molecular formula and molecular weight of 4-Formylbenzenesulfonyl chloride?
4-Formylbenzenesulfonyl chloride has molecular formula C7H5ClO3S and molecular weight 204.631 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Formylbenzenesulfonyl chloride (CAS 85822-16-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1525567-1 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.