2-Methyl-5-nitrobenzenesulfonyl chloride
2-甲基-5-硝基苯磺酰氯
Also known as: 2-Methyl-5-nitrobenzene-1-sulfonyl chloride, 5-Nitro-o-toluenesulfonyl chloride, 4-Nitrotoluene-2-sulfonyl chloride, 2-Methyl-5-nitrophenylsulfonyl chloride, 5-Nitro-2-methylbenzenesulfonyl chloride, MFCD00051695, EINECS 204-444-8
- CAS No.
- 121-02-8
- Jingsj CID
- J-37087-5
- Molecular Formula
- C7H6ClNO4S
- Chinese Name
- 2-甲基-5-硝基苯磺酰氯
- Molecular Weight
- 235.64500 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 43 °C |
|---|---|
| Boiling Point | 135-137°C/0.7mm |
| Density | 1.528 g/cm3 |
| Flash Point | 135-137°C/0.7mm |
GHS Safety & Compliance
CorrosionSignal word: Danger
Frequently Asked Questions
What is the CAS number of 2-Methyl-5-nitrobenzenesulfonyl chloride?
121-02-8
What are the molecular formula and molecular weight of 2-Methyl-5-nitrobenzenesulfonyl chloride?
C7H6ClNO4S, molecular weight 235.64500 g/mol
Is 2-Methyl-5-nitrobenzenesulfonyl chloride hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026