3-Nitrophenyl p-toluenesulfonate
对甲苯磺酸-3-硝基苯酯
Also known as: 3-nitrophenyl 4-methylbenzenesulfonate, 3-nitrophenyl tosylate, 3-nitrophenyl 4-toluenesulfonate, 3-nitrophenyltosylate, m-nitrophenyl p-toluenesulfonate, m-nitrophenyl tosylate, p-toluenesulfonic acid 3-nitrophenyl ester, toluene-4-sulfonic acid 3-nitro-phenyl ester, benzenesulfonic acid, 4-methyl-, 3-nitrophenyl ester, 4-methylbenzenesulfonic acid (3-nitrophenyl) ester, NSC 6905
- CAS No.
- 3899-90-9
- Jingsj CID
- J-39588-3
- Molecular Formula
- C13H11NO5S
- Chinese Name
- 对甲苯磺酸-3-硝基苯酯
- Molecular Weight
- 293.29500 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 113ºC |
|---|---|
| Boiling Point | 453ºC at 760 mmHg |
| Density | 1.388g/cm3 |
| Flash Point | 227.8ºC |
Frequently Asked Questions
What is the CAS number of 3-Nitrophenyl p-toluenesulfonate?
3899-90-9
What are the molecular formula and molecular weight of 3-Nitrophenyl p-toluenesulfonate?
C13H11NO5S, molecular weight 293.29500 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026