2-Nitro-4-(trifluoromethylsulfonyl)aniline
Also known as: 2-nitro-4-(trifluoromethylsulfonyl)benzenamine, 2-Amino-5-[(trifluoromethyl)sulphonyl]nitrobenzene, 4-Amino-3-nitrophenyl trifluoromethyl sulphone, 2-Nitro-4-trifluoromethanesulfonyl-phenylamine, 2-Nitro-4-[(trifluoromethyl)sulphonyl]aniline, 2-Nitro-4-(trifluoromethylsulfonyl)anliline, Benzenamine, 2-nitro-4-[(trifluoromethyl)sulfonyl]-, 2-nitro-4-trifluoromethylsulphonylaniline, 2-NITRO-4-TRIFLUOROMETHANESULFONYL-PHENYLAMINE
2-Nitro-4-(trifluoromethylsulfonyl)aniline (CAS 400-23-7) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C7H5F3N2O4S and a molecular weight of 270.18600 g/mol. Key properties include a melting point of 129-130ºC, a boiling point of 395ºC at 760 mmHg, a density of 1.67 g/cm3 and a flash point of 192.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 400-23-7
- Jingsj CID
- J-1503730-6
- Molecular Formula
- C7H5F3N2O4S
- Molecular Weight
- 270.18600 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 129-130ºC |
|---|---|
| Boiling Point | 395ºC at 760 mmHg |
| Density | 1.67 g/cm3 |
| Flash Point | 192.7ºC |
| Exact Mass | 269.99200 |
| PSA | 114.36000 |
| LogP | 3.65570 |
| Vapor Pressure | 1.9E-06mmHg at 25°C |
| Refractive Index | 1.533 |
Customs & Trade Information
| HS Code | 2921420090 |
|---|---|
| Summary | HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-Nitro-4-(trifluoromethylsulfonyl)aniline?
The CAS number of 2-Nitro-4-(trifluoromethylsulfonyl)aniline is 400-23-7.
What are the molecular formula and molecular weight of 2-Nitro-4-(trifluoromethylsulfonyl)aniline?
2-Nitro-4-(trifluoromethylsulfonyl)aniline has molecular formula C7H5F3N2O4S and molecular weight 270.18600 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Nitro-4-(trifluoromethylsulfonyl)aniline (CAS 400-23-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1503730-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.