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CAS 3901-07-3

:

Methyl trans-4-methoxycinnamate

Description:
Methyl trans-4-methoxycinnamate, with the CAS number 3901-07-3, is an organic compound belonging to the class of cinnamates, which are esters derived from cinnamic acid. This substance is characterized by its aromatic structure, featuring a methoxy group (-OCH3) and a methyl ester group (-COOCH3) attached to a trans-configured cinnamic acid backbone. It is typically a colorless to pale yellow liquid with a pleasant, sweet, and floral aroma, making it useful in the fragrance and cosmetic industries. Methyl trans-4-methoxycinnamate exhibits solubility in organic solvents, such as ethanol and oils, but is less soluble in water. It is known for its potential applications as a UV filter in sunscreens due to its ability to absorb UV radiation, thereby providing photoprotection. Additionally, this compound may possess antioxidant properties, contributing to its appeal in cosmetic formulations. As with many organic compounds, safety data should be consulted to understand its handling and potential effects on health and the environment.
Formula:C11H12O3
InChI:InChI=1S/C11H12O3/c1-13-10-6-3-9(4-7-10)5-8-11(12)14-2/h3-8H,1-2H3/b8-5+
InChI key:InChIKey=VEZIKIAGFYZTCI-VMPITWQZSA-N
SMILES:C(=C/C(OC)=O)\C1=CC=C(OC)C=C1
Synonyms:
  • trans(E)-p-Methoxymethylcinnamate
  • AI3-36063
  • Cinnamic acid, p-methoxy-, methyl ester, (E)-
  • 4-Methoxy-trans-cinnamic acid methyl ester
  • Methyl trans-p-methoxycinnamate
  • methyl (2E)-3-(4-methoxyphenyl)prop-2-enoate
  • Methyl (E)-p-methoxycinnamate
  • 2-Propenoic acid, 3-(4-methoxyphenyl)-, methyl ester, (E)-
  • 2-Propenoic acid, 3-(4-methoxyphenyl)-, methyl ester, (2E)-
  • 2-Propenoic acid, 3-(4-methoxyphenyl)-, methyl ester, (E)-
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