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3-Methoxy-5-(trifluoromethyl)cinnamic acid, 97% - H32133 - Alfa Aesar

H32133 3-Methoxy-5-(trifluoromethyl)cinnamic acid, 97%

CAS Number

Size Price ($) Quantity Availability
250mg 59.40
1g 199.00
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3-Methoxy-5-(trifluoromethyl)cinnamic acid, 97%


Chemical Properties

Formula Weight
Melting point
Soluble in organic solvents.


3-Methoxy-5-(trifluoromethyl)cinnamic acid, is used as a pharmaceutical intermediate.


Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Stable under recommended storage conditions. Keep away from strong oxidizing agents, strong acids and strong bases.

Literature References

K Lee. A Structure-Based Activation Model of Phenol-Receptor Protein Interactions. Bulletin-korean chemical society. 199718 (1), 143-747.

JW Nam.; GY Kang.; AR Han.; D Lee. Diarylheptanoids from the seeds of Alpinia katsumadai as heat shock factor 1 inducers. J. Nat. Prod. 201174 (10), 2109-2115.

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


  • H63096

    O-Methyl-L-tyrosine, 98%
  • A15417

    4-Bromo-3-methylaniline, 97%
  • L09953

    N-n-Butyldiethanolamine, 98%
  • H53004

    2-Fluoro-5-carboxybenzeneboronic acid, 96%
  • H50299

    2-(2-Methoxyphenoxy)-N-methylethylamine, 96%

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