4-nitrophenyl trifluoromethanesulfonate
4-硝基苯基三氟甲磺酸酯
Also known as: 4-nitrophenyl triflate, 4-nitrophenyl trifluoromethanesulphonate, p-nitrophenol trifluoromethyl sulfonate, trifluoromethanesulfonic acid 4-nitrophenyl ester, trifluoromethanesulfonic acid p-nitrophenyl ester, MFCD00192354, (4-nitrophenyl) trifluoromethanesulfonate, 4-Nitrophenyl Triflate, Methanesulfonic acid, 1,1,1-trifluoro-, 4-nitrophenyl ester
- CAS No.
- 17763-80-3
- Jingsj CID
- J-19065-1
- Molecular Formula
- C7H4F3NO5S
- Chinese Name
- 4-硝基苯基三氟甲磺酸酯
- Molecular Weight
- 271.17100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 52-55ºC(lit.) |
|---|---|
| Boiling Point | 331.4ºC at 760mmHg |
| Density | 1.666g/cm3 |
| Flash Point | 154.2ºC |
GHS Safety & Compliance
CorrosionSignal word: Danger
Frequently Asked Questions
What is the CAS number of 4-nitrophenyl trifluoromethanesulfonate?
17763-80-3
What are the molecular formula and molecular weight of 4-nitrophenyl trifluoromethanesulfonate?
C7H4F3NO5S, molecular weight 271.17100 g/mol
Is 4-nitrophenyl trifluoromethanesulfonate hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026