3,5-Bis(methylsulfonyl)benzoyl chloride
3,5-双(甲基磺酰基)苯甲酰氯
Also known as: 3,5-Bis(methylsulphonyl)benzoyl chloride, 3,5-dimethanesulfonylbenzoyl chloride, Benzoyl chloride, 3,5-bis(methylsulfonyl)-, 3,5-BIS(METHYLSULFONYL)BENZOYLCHLORIDE
3,5-Bis(methylsulfonyl)benzoyl chloride (CAS 90649-99-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H9ClO5S2 and a molecular weight of 296.74800 g/mol. It is also known as 3,5-Bis(methylsulphonyl)benzoyl chloride, 3,5-dimethanesulfonylbenzoyl chloride and Benzoyl chloride, 3,5-bis(methylsulfonyl)-. Key property: a melting point of 188-190ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 90649-99-3
- Jingsj CID
- J-1454879-8
- Molecular Formula
- C9H9ClO5S2
- Chinese Name
- 3,5-双(甲基磺酰基)苯甲酰氯
- Molecular Weight
- 296.74800 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 188-190ºC |
|---|
Frequently Asked Questions
What is the CAS number of 3,5-Bis(methylsulfonyl)benzoyl chloride?
The CAS number of 3,5-Bis(methylsulfonyl)benzoyl chloride is 90649-99-3.
What are the molecular formula and molecular weight of 3,5-Bis(methylsulfonyl)benzoyl chloride?
3,5-Bis(methylsulfonyl)benzoyl chloride has molecular formula C9H9ClO5S2 and molecular weight 296.74800 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,5-Bis(methylsulfonyl)benzoyl chloride (CAS 90649-99-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1454879-8 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.