3-Fluoro-4-(methylsulfonyl)benzaldehyde
3-氟-4-(甲磺酰基)苯甲醛
Also known as: 2-Fluoro-4-formyl-1-(methylsulphonyl)benzene, 2-Fluoro-4-formylphenyl methyl sulphone, 3-Fluoro-4-(methanesulfonyl)benzaldehyde, 3-Fluoro-4-(methylsulphonyl)benzaldehyde, Benzaldehyde, 3-fluoro-4-(methylsulfonyl)-
3-Fluoro-4-(methylsulfonyl)benzaldehyde (CAS 254878-95-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H7FO3S and a molecular weight of 202.20300 g/mol. It is also known as 2-Fluoro-4-formyl-1-(methylsulphonyl)benzene, 2-Fluoro-4-formylphenyl methyl sulphone and 3-Fluoro-4-(methanesulfonyl)benzaldehyde. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 254878-95-0
- Jingsj CID
- J-1514323-9
- Molecular Formula
- C8H7FO3S
- Chinese Name
- 3-氟-4-(甲磺酰基)苯甲醛
- Molecular Weight
- 202.20300 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 3-Fluoro-4-(methylsulfonyl)benzaldehyde?
The CAS number of 3-Fluoro-4-(methylsulfonyl)benzaldehyde is 254878-95-0.
What are the molecular formula and molecular weight of 3-Fluoro-4-(methylsulfonyl)benzaldehyde?
3-Fluoro-4-(methylsulfonyl)benzaldehyde has molecular formula C8H7FO3S and molecular weight 202.20300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Fluoro-4-(methylsulfonyl)benzaldehyde (CAS 254878-95-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1514323-9 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.