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H26659 2',5'-Bis(trifluoromethyl)acetophenone, 97%

CAS Number

Stock No. Size Price ($) Quantity Availability
H26659-03 1g 57.00
H26659-09 10g 313.00
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2',5'-Bis(trifluoromethyl)acetophenone, 97%


Chemical Properties

Formula Weight
Refractive Index
Storage & Sensitivity
Ambient temperatures.
Sparingly soluble in water.


Bis(trifluoromethyl)acetophenone is used in the synthesis of the monoamine oxidase-B inhibitors. It is also used to isolate novel bacterial strain from soil samples.


Incompatible with strong oxidizing agents and strong bases.

Literature References

Kitamura, T.; Muta, K.; Muta, K. Hypervalent Iodine-Promoted α-Fluorination of Acetophenone Derivatives with a Triethylamine·HF Complex. J. Org. Chem. 2014, 79 (12), 5842-5846.

Xiao, H.; Chai, Z.; Yao, R-S.; Zhao, G. Phosphine Catalyst-Controlled Cycloaddition or Dienylation Reactions of Trifluoromethyl Aryl Ketones with Bis-Substituted Allenoates. J. Org. Chem. 2013, 78 (19), 9781-9790.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

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

Precautionary Statements: P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

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