178764

4-Formylcinnamic acid, predominantly trans

• Linear Formula: HCOC₆H₄CH=CHCO₂H
• CAS Number: 23359-08-2
• Molecular Weight: 176.17
• EC Number: 245-608-9
• MDL number: MFCD00006955
• UNSPSC Code: 12352100
• PubChem Substance ID: 24850768
• NACRES: NA.22

Properties

• form: solid
• Quality Level: 100
• mp: 251-254 °C (dec.) (lit.)
• functional group: aldehyde; carboxylic acid
• SMILES string: OC(=O)\C=C\c1ccc(C=O)cc1
• InChI: 1S/C10H8O3/c11-7-9-3-1-8(2-4-9)5-6-10(12)13/h1-7H,(H,12,13)/b6-5+
• InChI key: LBOUHDMYVURTMA-AATRIKPKSA-N

Description

Application

4-Formylcinnamic acid may be used in the synthesis of (E)-4-[(5,6,7,8-tetrahydro-5,5,8,8-tetramethylnaphth-2-yl)-ethynyl]-cinnamic acid.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves