97013

trans-Cinnamic acid

analytical standard

• Synonym(s): (2E)-3-Phenyl-2-propenoic acid, trans-3-Phenylacrylic acid
• Empirical Formula (Hill Notation): C₉H₈O₂
• CAS Number: 140-10-3
• Molecular Weight: 148.16
• Beilstein/REAXYS Number: 1905952
• EC Number: 205-398-1
• MDL number: MFCD00004369
• UNSPSC Code: 85151701
• PubChem Substance ID: 329770541
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• assay: ≥98.0% (HPLC)
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• mp: 133 °C (lit.); 133-137 °C
• application(s): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• format: neat
• storage temp.: 2-8°C
• SMILES string: OC(=O)\C=C\c1ccccc1
• InChI: 1S/C9H8O2/c10-9(11)7-6-8-4-2-1-3-5-8/h1-7H,(H,10,11)/b7-6+
• InChI key: WBYWAXJHAXSJNI-VOTSOKGWSA-N

Description

General description

trans-Cinnamic acid occurs in plants, formed via deamination of L-phenylalanine in the presence of enzymatic catalyst, L-phenylalanine ammonia-lyase.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

This compound is commonly found in plants of the genus: cinnamomum curcuma

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H319
• pcodes: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2
• Storage Class: 13 - Non Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: 320.0 °F - closed cup
• flash_point_c: 160 °C - closed cup