trans-Cinnamic Acid, ≥99%, Crystalline - 250 G

SKU: C80857-250G
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For laboratory, institutional, and professional use only. Not available for residential or personal purchase. Orders are subject to verification.

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trans-Cinnamic acid is a high-purity aromatic carboxylic acid commonly used as an intermediate in organic synthesis and analytical applications. With a purity of ≥99% and supplied in crystalline form, this compound is suitable for use in the preparation of cinnamate derivatives, flavor and fragrance intermediates, and pharmaceutical research.

Its conjugated double bond structure makes it valuable in studies involving photochemistry, polymer precursors, and biocatalytic transformations. trans-Cinnamic acid is also utilized in the synthesis of styrene via decarboxylation and in esterification reactions to produce cinnamate esters.

This product is appropriate for research and laboratory use across academic, industrial, and regulatory environments.

trans-Cinnamic acid is a ≥99% pure aromatic acid used in organic synthesis, natural product research, and phenylpropanoid pathway studies.

Specifications

Chemical Name: trans-Cinnamic acid
Synonyms: trans-3-Phenylacrylic acid; Cinnamic acid
Molecular Formula: C₉H₈O₂
Molecular Weight: 148.16
Linear Formula: C₆H₅CH=CHCOOH
CAS Number: 140-10-3
EC Number: 205-398-1
MDL Number: MFCD00004369
PubChem Substance ID: 24893022
Assay: ≥99%
Form: Crystals
Melting Point: 132–135 °C (lit.)
Boiling Point: 300 °C (lit.)
SMILES: OC(=O)C=CC1=CC=CC=C1
InChI Key: WBYYAXJHAXSJNI-VOTSOKGWSA-N

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