ChemicalBook > CAS DataBase List > 4-(TRIFLUOROMETHYL)-1H-INDOLE

4-(TRIFLUOROMETHYL)-1H-INDOLE

Product Name
4-(TRIFLUOROMETHYL)-1H-INDOLE
CAS No.
128562-95-8
Chemical Name
4-(TRIFLUOROMETHYL)-1H-INDOLE
Synonyms
4-(Trifluoromethyl)-indole;4-(TRIFLUOROMETHYL)-1H-INDOLE;4-(Trifluoromethyl)indole,97%;1H-Indole, 4-(trifluoroMethyl)-
CBNumber
CB21559259
Molecular Formula
C9H6F3N
Formula Weight
185.15
MOL File
128562-95-8.mol
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4-(TRIFLUOROMETHYL)-1H-INDOLE Property

Boiling point:
256.7±35.0℃ (760 Torr)
Density 
1.367±0.06 g/cm3 (20 ºC 760 Torr)
Flash point:
109.0±25.9℃
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
pka
15.59±0.30(Predicted)
form 
Solid
Appearance
Brown to black Liquid
CAS DataBase Reference
128562-95-8
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Safety

HS Code 
2933998090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

TRC
Product number
T897663
Product name
4-(Trifluoromethyl)-1H-Indole
Packaging
50mg
Price
$60
Updated
2021/12/16
TRC
Product number
T897663
Product name
4-(Trifluoromethyl)-1H-Indole
Packaging
250mg
Price
$220
Updated
2021/12/16
Apolloscientific
Product number
PC902315
Product name
4-(trifluoromethyl)-1H-indole
Purity
97%
Packaging
250mg
Price
$90
Updated
2021/12/16
SynQuest Laboratories
Product number
3H32-3-AR
Product name
4-(Trifluoromethyl)-1H-indole
Purity
97%
Packaging
250mg
Price
$144
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0358598
Product name
4-(TRIFLUOROMETHYL)-1H-INDOLE
Purity
95.00%
Packaging
250MG
Price
$156.45
Updated
2021/12/16
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4-(TRIFLUOROMETHYL)-1H-INDOLE Chemical Properties,Usage,Production

Synthesis

905274-06-8

128562-95-8

Step 2. Synthesis of 4-trifluoromethyl-1H-indole: Dimethyl-[2-(2-nitro-6-trifluoromethyl-phenyl)-vinyl]-amine (6.3 g, 24 mmol) was dissolved in acetic acid (150 mL) and iron powder (4.3 g, 77 mmol) was added. The reaction mixture was heated to reflux and kept overnight under nitrogen protection. After completion of the reaction, it was cooled to room temperature, the reaction mixture was diluted with 2.0 M hydrochloric acid and the aqueous phase was extracted with ethyl acetate. The organic layer was neutralized with saturated potassium carbonate solution and extracted again. Subsequently, the organic layer was washed sequentially with sodium bicarbonate solution and sodium chloride solution. Finally, the organic layer was dried with magnesium sulfate and concentrated to give 4-trifluoromethyl-1H-indole (4.5 g, 100% yield).

References

[1] Patent: WO2008/60998, 2008, A1. Location in patent: Page/Page column 35-36
[2] Bioscience, Biotechnology and Biochemistry, 2008, vol. 72, # 8, p. 2025 - 2033
[3] Patent: US2013/274253, 2013, A1. Location in patent: Paragraph 2944-2945

4-(TRIFLUOROMETHYL)-1H-INDOLE Preparation Products And Raw materials

Raw materials

Preparation Products

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4-(TRIFLUOROMETHYL)-1H-INDOLE Suppliers

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View Lastest Price from 4-(TRIFLUOROMETHYL)-1H-INDOLE manufacturers

Career Henan Chemical Co
Product
4-(TRIFLUOROMETHYL)-1H-INDOLE 128562-95-8
Price
US $1.00/g
Min. Order
1g
Purity
99%
Supply Ability
10000KGS
Release date
2019-12-26