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54109-16-9 - 2-Bromo-2'-(trifluoromethyl)acetophenone, 97% - 2-(Trifluoromethyl)phenacyl bromide - H32032 - Alfa Aesar

H32032 2-Bromo-2'-(trifluoromethyl)acetophenone, 97%

CAS Number
2-(Trifluoromethyl)phenacyl bromide

Size Price ($) Quantity Availability
250mg 53.30
1g 86.50
5g 359.00
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2-Bromo-2'-(trifluoromethyl)acetophenone, 97%


Chemical Properties

Formula Weight
Melting point
Slightly soluble in water.


The sulfonyl urea thus obtained was used directly in the following condensation with 4-(trifluoromethyl)phenacyl bromide. Upon heating, benzenesulfinic acid ammonium salt might react with 2-(trifluoromethyl)phenacyl bromide to give β-keto sulfone. In Rap-Stoermer condensation reation.


Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

Literature References

Jason Xiang,; Manus Ipek,; Vipin Suri,; Walt Massefski,; Ning Pan,; Ying Ge,; May Tam,; Yuzhe Xing, James F. Tobin,; Xin Xuc,; Steve Tama. Synthesis and biological evaluation of sulfonamidooxazoles and β-keto sulfones: selective inhibitors of 11β-hydroxysteroid dehydrogenase type I. Bioorganic & Medicinal Chemistry Letters. 2005, 15 (11),2865-2869.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P260u-P201-P280a-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310a-P405-P501a

Obtain special instructions before use. Wear protective gloves and eye/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Harmonized Tariff Code


  • 19347

    Tetra-n-butylammonium chloride hydrate
  • 14573

    Ytterbium(III) oxalate hydrate, REacton®, 99.9% (REO)
  • L20245

    (S)-(+)-2-Octyl isocyanate, 95%
  • B22035

    Di-n-butyl sulfone, 98+%
  • 14558

    Aluminum oxide, alpha-phase, gamma-phase, 99.99% (metals basis)

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