A47109

4-Aminocinnamic acid hydrochloride

predominantly trans, 97%

• Linear Formula: H₂NC₆H₄CH=CHCO₂H · HCl
• CAS Number: 54057-95-3
• Molecular Weight: 199.63
• Beilstein/REAXYS Number: 3699832
• EC Number: 258-940-4
• MDL number: MFCD00012985
• UNSPSC Code: 12352200
• PubChem Substance ID: 24890903

Properties

• assay: 97%
• form: powder
• color: light yellow
• mp: 265-270 °C (dec.) (lit.)
• application(s): peptide synthesis
• SMILES string: Cl[H].Nc1ccc(cc1)\C=C\C(O)=O
• InChI: 1S/C9H9NO2.ClH/c10-8-4-1-7(2-5-8)3-6-9(11)12;/h1-6H,10H2,(H,11,12);1H/b6-3+;
• InChI key: SFRAURMUQMJLPG-ZIKNSQGESA-N

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 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