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5-Fluoro-2-methylaniline

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CAS:367-29-3
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CAS:367-29-3
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Products Intro: Product Name:5-Fluoro-2-methylaniline
CAS:367-29-3
Purity:99% Package:1KG;1USD

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5-Fluoro-2-methylaniline Basic information
Product Name:5-Fluoro-2-methylaniline
Synonyms:4-Fluoro-2-Aminotoluene;Fluoromethylaniline7;5-Fluoro-2-methylaniline,98+%;5-Fluoro-2-methylaniline 98%;5-Fluoro-o-toluidine (NH2=1);5-Fluoro-2-toluidine;5-Fluoro-2-methylaniline,99%;5-Fluoro-2-methylaniline,2-Amino-4-fluorotoluene, 5-Fluoro-o-toluidine
CAS:367-29-3
MF:C7H8FN
MW:125.14
EINECS:206-689-6
Product Categories:Miscellaneous;Halogen toluene;Aniline;Fluorobenzene;Aromatic Hydrocarbons (substituted) & Derivatives;Anilines, Aromatic Amines and Nitro Compounds
Mol File:367-29-3.mol
5-Fluoro-2-methylaniline Structure
5-Fluoro-2-methylaniline Chemical Properties
Melting point 38-40 °C (lit.)
Boiling point 98-100°C 15mm
density 1.13 g/cm3 (20℃)
refractive index 1.538
Fp 194 °F
storage temp. Keep in dark place,Inert atmosphere,2-8°C
form Crystalline Solid or Liquid
pka3.44±0.10(Predicted)
color Purple to brown
Water Solubility insoluble
BRN 2637584
InChIInChI=1S/C7H8FN/c1-5-2-3-6(8)4-7(5)9/h2-4H,9H2,1H3
InChIKeyJLCDTNNLXUMYFQ-UHFFFAOYSA-N
SMILESC1(N)=CC(F)=CC=C1C
CAS DataBase Reference367-29-3(CAS DataBase Reference)
NIST Chemistry Reference5-Fluoro-2-methylaniline(367-29-3)
Safety Information
Hazard Codes Xn,T,Xi
Risk Statements 20/21/22-36/37/38-23/24/25
Safety Statements 26-27-36/37/39-45-36
RIDADR UN 1325 4.1/PG 2
WGK Germany 3
Hazard Note Toxic/Irritant
HazardClass 6.1
PackingGroup III
HS Code 29214300
MSDS Information
ProviderLanguage
5-Fluoro-o-toluidine English
SigmaAldrich English
ACROS English
ALFA English
5-Fluoro-2-methylaniline Usage And Synthesis
Chemical Propertiespurple to brown crystalline solid
UsesUsed as a pharmaceutical intermediate in organic synthesis.
SynthesisIn a nitrogen-fed glovebox, Pd(P(o-tol)3)2 and CyPF-PtBu (1:1 ratio) were dissolved in dioxane and mixed for 5 min. A 20 mL scintation vial was charged with aryl halide (0.60 mmol, 1 equiv), ammonium sulfate (0.90 mmol, 1.5 equiv), and sodium tert-butoxide (2.7 mmol, 4.5 equiv). To this vial was added 6 mL of anhydrous dioxane and the appropriate amount of catalyst from the stock solution. The reaction vial was sealed with a Teflon-lined screw cap and removed from the glovebox. The reaction was stirred at the desired temperature for 12 h. The reaction mixture was diluted with EtOAc and filtered through a pad of Celite. The filtrate was concentrated in vacuo, and the crude product was purified by flash column chromatography. 5-Fluoro-2-methylaniline (Table 3, 2s) (CAS: 367-29-3) The reaction to form this product was conducted with 0.5 mol % Pd(P(o-tol)3)2 and 0.5 mol % CyPF-PtBu for 8 h. The crude product was isolated by flash column chromatography (5:1 Hexanes:EtOAc). 5-Fluoro-2-methylaniline was isolated as an oil in 76% yield. 1(600 MHz, CDCl3): δ 6.97 (t, J= 7.2 Hz, 1H), 6.40 (t, J= 9.9 Hz, 2H), 3.69 (s, 2H), 2.12 (s, 3H). 13C-NMR(151 MHz, CDCl3): δ 162.24 (d, JC-F= 240.9 Hz), 145.82 (d, JC-F= 10.6 Hz), 131.12 (d, JC-F= 9.6 Hz), 117.62 (d, JC-F = 2.6 Hz), 104.67 (d, JC-F= 21.0 Hz), 101.56 (d, JC-F= 24.6 Hz), 16.62 (s).
5-Fluoro-2-methylaniline synthesis
Tag:5-Fluoro-2-methylaniline(367-29-3) Related Product Information
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