4-Fluoro-2-methylaniline
Synonym(s):2-Amino-5-fluorotoluene;4-Fluoro-o-toluidine
- CAS NO.：452-71-1
- Empirical Formula: C7H8FN
- Molecular Weight: 125.14
- MDL number: MFCD00007832
- EINECS: 207-208-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:27:12
What is 4-Fluoro-2-methylaniline?
Chemical properties
colorlesstolightyellowliqui
The Uses of 4-Fluoro-2-methylaniline
4-Fluoro-2-methylaniline was used in the synthesis of 4-fluoro-N-[(E)-{7-methoxy-2-[4-(methylsulfanyl)phenyl]-1-benzofuran-5-yl}methylidene]-2-methylaniline.
Properties of 4-Fluoro-2-methylaniline
| Melting point: | 14.2°C |
| Boiling point: | 90-92 °C/16 mmHg (lit.) |
| Density | 1.126 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 190 °F |
| storage temp. | Keep in dark place,Inert atmosphere,2-8°C |
| form | clear liquid |
| pka | 4.51±0.10(Predicted) |
| Specific Gravity | 1.126 |
| color | Light yellow to Yellow to Orange |
| BRN | 1931798 |
| CAS DataBase Reference | 452-71-1(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzenamine, 4-fluoro-2-methyl-(452-71-1) |
| EPA Substance Registry System | 4-Fluoro-2-methylaniline (452-71-1) |
Safety information for 4-Fluoro-2-methylaniline
| 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. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. 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 4-Fluoro-2-methylaniline
4-Fluoro-2-methylaniline manufacturer
JSK Chemicals
3Y
Phone:+91-9879767984
Whatsapp: +91-9879767970
product: 4-Fluoro-2-methylaniline, 97% (Custom 99%
SAKEM LLP
1Y
Phone:+91-9676889998
Whatsapp: +91-9676889998
product: 452-71-1 4-Fluoro-2-methylaniline 98%
ASM Organics
Andhra Pradesh
Phone:91-9866122393
Whatsapp: 91-9866122393
product: 4-Fluoro-2-methylaniline
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