1-(Methylsulfonyl)-4-nitrobenzene

1-(甲磺酰基)-4-硝基苯

Also known as: Methyl 4-nitrophenyl sulfone, 1-Methanesulfonyl-4-nitrobenzene, 4-(Methylsulfonyl)nitrobenzene, Methyl p-nitrophenyl sulfone, 4-Nitrophenyl methyl sulfone, p-Nitrophenyl methyl sulfone, NSC 87342, Benzene, 1-(methylsulfonyl)-4-nitro-, 1-(methylsulphonyl)-4-nitrobenzene, 1-methylsulfonyl-4-nitrobenzene

CAS No.
2976-30-9
Jingsj CID
J-29286-7
Molecular Formula
C7H7NO4S
Chinese Name
1-(甲磺酰基)-4-硝基苯
Molecular Weight
201.200 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point136ºC
Boiling Point402.2±37.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point197.1±26.5 °C

Frequently Asked Questions

What is the CAS number of 1-(Methylsulfonyl)-4-nitrobenzene?

2976-30-9

What are the molecular formula and molecular weight of 1-(Methylsulfonyl)-4-nitrobenzene?

C7H7NO4S, molecular weight 201.200 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026