4-(Methylsulfonyl)benzonitrile
4-甲砜基苯腈
Also known as: 4-Methanesulfonylbenzonitrile, 4-Methylsulfonylbenzonitrile, 4-Methylsulphonylbenzonitrile, p-Methanesulfonylbenzonitrile, Benzonitrile, 4-(methylsulfonyl)-, MFCD00216489
- CAS No.
- 22821-76-7
- Jingsj CID
- J-1990584-6
- Molecular Formula
- C8H7NO2S
- Chinese Name
- 4-甲砜基苯腈
- Molecular Weight
- 181.21200 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 137-142 °C |
|---|---|
| Boiling Point | 385.8ºC at 760 mmHg |
| Density | 1.32 g/cm3 |
| Flash Point | 187.1ºC |
Frequently Asked Questions
What is the CAS number of 4-(Methylsulfonyl)benzonitrile?
22821-76-7
What are the molecular formula and molecular weight of 4-(Methylsulfonyl)benzonitrile?
C8H7NO2S, molecular weight 181.21200 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026