GlobeChemie The Chemical Planet | 3-Trifluoro Methyl Cinnamic Acid Sinnar
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Part Number 11078
Product Name 3-Trifluoro Methyl Cinnamic Acid
Alternate Name • 3-(3-Trifluoromethylphenyl)acrylic acid
Cas Number 779-89-5
Molecular Formula
Molecular Weight 216.16
Standard Packing 25KG
Packing Group
UN Number
HSN Code 29163990

Intermediate for Cinacalcet


Specifications Limit


A off white to light brown colored powder.


Identification by IR

The IR spectrum of the sample should contain characteristic absorption maxima in the range of 1640-1620 cm-1 and 701-681  cm-1 .


Identification by HPLC

The retention time of principle peakobtained in the test solution should match with that of the 3-(Trifluoromethyl) cinnamic Acid (TFMCA) peak obtained in the standard solution in the test assay by HPLC.


Loss on drying (at 60⁰ under vacuum for 3 hrs.)


NMT 1.00 % w/w


Assay by HPLC

In between 98.0% to 102.0%

Related Substances by HPLC

  1. Any individual unspecified impurity
  2. Total Impurities



NMT .30%

NMT 1.0%