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HomeProduct name list5-Fluoro-2-methylindole

5-Fluoro-2-methylindole

  • CAS NO.:399-72-4
  • Empirical Formula: C9H8FN
  • Molecular Weight: 149.16
  • MDL number: MFCD02093649
  • EINECS: 609-764-5
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-03-27 14:23:02
5-Fluoro-2-methylindole Structural

What is 5-Fluoro-2-methylindole?

Description

5-Fluoro-2-methylindole is a chemical intermediate that can be used in the synthesis of other compounds. It is a versatile building block with many applications, such as being a useful intermediate for the synthesis of heterocyclic compounds. This compound reacts with aniline to form 2,6-diaminopyridine, which has been shown to have anti-inflammatory properties.

General Description

5-Fluoro-2-methylindole (5-Fluoro-2-methyl-1H-indole) is a 5-substituted-2-methyl-1H-indole.

Synthesis

1-(5-fluoro-2-nitrophenyl) propane-2-one (0.5mmol, 99 mg), zinc powder (3.0mmol, 196 mg), and acetic acid (6.0mmol, 360 mg) was added to the reaction tube, followed by adding ethanol to 2 ml at 90 °C for 3h. After cooling to room temperature, the reaction system was added 20 ml water. 5-Fluoro-2-methylindole was obtained after purification. 5-Fluoro-2-methylindole

Solubility in water

Very soluble in N,N-Dimethylformamide,Soluble in methanol,Sparingly soluble inglacial acetic acid, Very slightly soluble inchloroform, Practically insoluble in water.

Properties of 5-Fluoro-2-methylindole

Melting point: 98-101 °C (lit.)
Boiling point: 112-120C
Density  1.219±0.06 g/cm3(Predicted)
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
pka 16.73±0.30(Predicted)
form  Solid
color  Light yellow to Brown
InChI InChI=1S/C9H8FN/c1-6-4-7-5-8(10)2-3-9(7)11-6/h2-5,11H,1H3
CAS DataBase Reference 399-72-4(CAS DataBase Reference)

Safety information for 5-Fluoro-2-methylindole

Signal word Warning
Pictogram(s)
ghs
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.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405:Store locked up.

Computed Descriptors for 5-Fluoro-2-methylindole

InChIKey JJIUISYYTFDATN-UHFFFAOYSA-N
SMILES N1C2=C(C=C(F)C=C2)C=C1C

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