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2-Bromo-3'-(trifluoromethyl)acetanilide

Product Name
2-Bromo-3'-(trifluoromethyl)acetanilide
CAS No.
25625-57-4
Chemical Name
2-Bromo-3'-(trifluoromethyl)acetanilide
Synonyms
2-Bromo-N-(3-(trifluoromethyl);2-Bromo-3'-(trifluoromethyl)acetanilide;2-Bromo-3'-(trifluoromethyl)acetanilide 98%;2-bromo-N-[3-(trifluoromethyl)phenyl]ethanamide;2(3H)-Benzoxazolone,6-bromo-5-(triphenylmethyl)-
CBNumber
CB71563811
Molecular Formula
C9H7BrF3NO
Formula Weight
282.06
MOL File
25625-57-4.mol
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2-Bromo-3'-(trifluoromethyl)acetanilide Property

Boiling point:
339.6±42.0 °C(Predicted)
Density 
1.666±0.06 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
pka
11.98±0.70(Predicted)
Appearance
White to off-white Solid
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Safety

HS Code 
2924297099
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H228Flammable solid

Precautionary statements

P403Store in a well-ventilated place.

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N-Bromosuccinimide Price

Biosynth Carbosynth
Product number
FB89698
Product name
2-Bromo-N-[3-(Trifluoromethyl)Phenyl]Acetamide
Packaging
1g
Price
$170
Updated
2021/12/16
Matrix Scientific
Product number
035048
Product name
2-Bromo-N-[3-(trifluoromethyl)phenyl]acetamide
Packaging
500mg
Price
$199
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB89698
Product name
2-Bromo-N-[3-(Trifluoromethyl)Phenyl]Acetamide
Packaging
2g
Price
$289
Updated
2021/12/16
SynQuest Laboratories
Product number
4848-B-02
Product name
2-Bromo-N-[3-(trifluoromethyl)phenyl]acetamide
Purity
97%
Packaging
1g
Price
$395
Updated
2021/12/16
AK Scientific
Product number
8499AD
Product name
2-Bromo-N-[3-(trifluoromethyl)phenyl]acetamide
Packaging
2g
Price
$440
Updated
2021/12/16
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2-Bromo-3'-(trifluoromethyl)acetanilide Chemical Properties,Usage,Production

Synthesis

98-16-8

598-21-0

25625-57-4

1. 3-(Trifluoromethyl)aniline (2.0 g, 0.012 mol) was dissolved in dichloromethane (60 ml) under argon protection with stirring. 2. Bromoacetyl bromide (1.2 ml, 0.0137 mol) was slowly added dropwise to the above solution over a period of 10 min, during which the formation of a white precipitate was observed. 3. the reaction mixture was slowly warmed to room temperature and stirring was continued for 1.5 hours. 4. Solid sodium bicarbonate (1.65 g, 0.0196 mol) was added and stirring was continued for 40 minutes. 5. The reaction mixture was treated with water (100 ml), stirred for 10 minutes and then the dichloromethane layer was separated by a phase separation column. 6. The separated methylene chloride layer was concentrated under vacuum to give 2-bromo-N-(3-(trifluoromethyl)phenyl)acetamide as a colorless oil (3.65 g, 100% yield). 7. The product was analyzed by mass spectrometry (ESI). 7. The product was confirmed by mass spectrometry (electrospray LC/MS): the measured value of 282 (MH+) was consistent with the theoretical value of C9H7BrF3NO (281). Retention time 2.74 min. 8. 1H NMR (CDCl3; 400 MHz) data: δ 4.05 (2H, s), 7.40-7.53 (2H, m), 7.76 (1H, d), 7.83 (1H, s), 8.24 (1H, br s).

References

[1] Patent: WO2008/92872, 2008, A1. Location in patent: Page/Page column 40
[2] Patent: WO2008/92877, 2008, A2. Location in patent: Page/Page column 36-37
[3] Patent: WO2008/92878, 2008, A1. Location in patent: Page/Page column 41-42
[4] Patent: WO2009/34062, 2009, A1. Location in patent: Page/Page column 29-30
[5] European Journal of Medicinal Chemistry, 2014, vol. 86, p. 420 - 437

2-Bromo-3'-(trifluoromethyl)acetanilide Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Bromo-3'-(trifluoromethyl)acetanilide Suppliers

DebyeTec.com Inc.
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25625-57-4, 2-Bromo-3'-(trifluoromethyl)acetanilideRelated Search:


  • 2-Bromo-3'-(trifluoromethyl)acetanilide
  • 2-bromo-N-[3-(trifluoromethyl)phenyl]ethanamide
  • 2-Bromo-N-(3-(trifluoromethyl)
  • 2-Bromo-3'-(trifluoromethyl)acetanilide 98%
  • 2(3H)-Benzoxazolone,6-bromo-5-(triphenylmethyl)-
  • 25625-57-4