2-(Phenylsulfonyl)benzaldehyde
2-(苯磺酰基)苯甲醛
Also known as: 2-(Benzenesulfonyl)benzaldehyde, 2-(Benzenesulphonyl)benzaldehyde, Benzaldehyde, 2-(phenylsulfonyl)-, MFCD01025569
2-(Phenylsulfonyl)benzaldehyde (CAS 126076-76-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H10O3S and a molecular weight of 246.28200 g/mol. It is also known as 2-(Benzenesulfonyl)benzaldehyde, 2-(Benzenesulphonyl)benzaldehyde and Benzaldehyde, 2-(phenylsulfonyl)-. Key properties include a melting point of 90-92ºC, a boiling point of 448ºC at 760 mmHg, a density of 1.299g/cm3 and a flash point of 288.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 126076-76-4
- Jingsj CID
- J-1374938-5
- Molecular Formula
- C13H10O3S
- Chinese Name
- 2-(苯磺酰基)苯甲醛
- Molecular Weight
- 246.28200 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 90-92ºC |
|---|---|
| Boiling Point | 448ºC at 760 mmHg |
| Density | 1.299g/cm3 |
| Flash Point | 288.3ºC |
Frequently Asked Questions
What is the CAS number of 2-(Phenylsulfonyl)benzaldehyde?
The CAS number of 2-(Phenylsulfonyl)benzaldehyde is 126076-76-4.
What are the molecular formula and molecular weight of 2-(Phenylsulfonyl)benzaldehyde?
2-(Phenylsulfonyl)benzaldehyde has molecular formula C13H10O3S and molecular weight 246.28200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-(Phenylsulfonyl)benzaldehyde (CAS 126076-76-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1374938-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.