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1000339-55-8 - 3-Methyl-5-(trifluoromethoxy)benzaldehyde, 97% - H33528 - Alfa Aesar

H33528 3-Methyl-5-(trifluoromethoxy)benzaldehyde, 97%

CAS Number

Size Price ($) Quantity Availability
1g 45.04
5g 231.75
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3-Methyl-5-(trifluoromethoxy)benzaldehyde, 97%


Chemical Properties

Formula Weight
Refractive Index
Air Sensitive


3-Methyl-5-(trifluoromethoxy)benzaldehyde is used as a catalyst. Also as solvents.


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

Literature References

Raymond J. Abraham,; Simone Angioloni,; Mark Edgar,; Fernando Sancassan. Conformational analysis. Part 29.1 The conformationalanalysis of 2-substituted fluoro- and trifluoromethyl-benzaldehydes,acetophenones and methyl benzoates by the lanthanide induced shift(LIS)technique. J. Chem. Soc., Perkin Trans.1997, 2 (1),41-48.

Rossella Mello,; Michele Fiorentino,; Caterina Fusco,; Ruggero Curci. Oxidations by methyl(trifluoromethyl)dioxirane. 2. Oxyfunctionalization of saturated hydrocarbons . J. Am. Chem. Soc. 1989, 111 (17), 6749-6757.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

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

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Harmonized Tariff Code


  • H53235

    3-(Dimethylsulfamoylamino)benzeneboronic acid, 98%
  • L16000

    4-Iodophenyl isocyanate, 97%
  • L03876

    Diethyl maleate, 97%
  • H64458

    6-Azaindole, 98+%
  • 44741

    Silicon oxide, catalyst support, high surface area

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