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CAS 127404-74-4

:

(3E)-4-(4-Methylphenyl)-3-butenoic acid

Description:
(3E)-4-(4-Methylphenyl)-3-butenoic acid, also known by its CAS number 127404-74-4, is an organic compound characterized by its unsaturated carboxylic acid structure. It features a butenoic acid backbone with a phenyl group substituted at the 4-position, specifically a para-methylphenyl group, which contributes to its aromatic properties. The "3E" designation indicates the configuration of the double bond in the butenoic acid moiety, which is in the trans (E) configuration, affecting its reactivity and physical properties. This compound is likely to exhibit moderate solubility in organic solvents due to its hydrophobic aromatic component, while its carboxylic acid functional group can engage in hydrogen bonding, influencing its solubility in polar solvents. The presence of the methyl group on the phenyl ring can also impact its steric and electronic properties, potentially affecting its reactivity in various chemical reactions. Overall, (3E)-4-(4-Methylphenyl)-3-butenoic acid is of interest in organic synthesis and may have applications in pharmaceuticals or materials science.
Formula:C11H12O2
InChI:InChI=1S/C11H12O2/c1-9-5-7-10(8-6-9)3-2-4-11(12)13/h2-3,5-8H,4H2,1H3,(H,12,13)/b3-2+
InChI key:InChIKey=PTWYCWPHQZDKMI-NSCUHMNNSA-N
SMILES:C(=C/CC(O)=O)\C1=CC=C(C)C=C1
Synonyms:
  • 3-Butenoic acid, 4-(4-methylphenyl)-, (3E)-
  • (E)-4-(4-Methylphenyl)-3-butenoic acid
  • (E)-4-(4-Tolyl)-3-butenoic acid
  • (3E)-4-(4-Methylphenyl)-3-butenoic acid
  • 3-Butenoic acid, 4-(4-methylphenyl)-, (E)-
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