2-Fluoro-5-nitrobenzotrifluoride
Synonym(s):5-Nitro-α,α,α,2-tetrafluorotoluene
- CAS NO.：400-74-8
- Empirical Formula: C7H3F4NO2
- Molecular Weight: 209.1
- MDL number: MFCD00024576
- EINECS: 206-925-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:27:07
What is 2-Fluoro-5-nitrobenzotrifluoride?
Chemical properties
clear yellowish liquid
The Uses of 2-Fluoro-5-nitrobenzotrifluoride
2-Fluoro-5-nitrobenzotrifluoride may be used in the synthesis of [3-(4-nitro-2-trifluoromethylphenyl)aminophenyl]dihydroxyborane.
Synthesis Reference(s)
Journal of the American Chemical Society, 78, p. 6034, 1956 DOI: 10.1021/ja01604a022
General Description
2-Fluoro-5-nitrobenzotrifluoride is formed during the fluorodenitration of 2-(4-chlorobenzene sulfonyl)-5-nitrotrifluoride using tetramethyl ammonium fluoride.
Properties of 2-Fluoro-5-nitrobenzotrifluoride
| Melting point: | 22-24°C |
| Boiling point: | 105-110 °C/25 mmHg (lit.) |
| Density | 1.522 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 197 °F |
| storage temp. | Sealed in dry,Room Temperature |
| form | clear liquid |
| color | Light yellow to Amber to Dark green |
| Specific Gravity | 1.522 |
| BRN | 1881423 |
| CAS DataBase Reference | 400-74-8(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Fluoro-5-nitrobenzotrifluoride(400-74-8) |
Safety information for 2-Fluoro-5-nitrobenzotrifluoride
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 2-Fluoro-5-nitrobenzotrifluoride
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