3-[2-(Acetyloxy)Phenyl]-2-Propenoic Acid
[CAS# 55620-18-3]

Identification

• Classification: Flavors and spices >> Synthetic spice >> Aromatic cinnamic acid, esters and derivatives
• Name: 3-[2-(Acetyloxy)Phenyl]-2-Propenoic Acid
• Synonyms: 3-(2-Acetyloxyphenyl)Prop-2-Enoic Acid; (E)-3-(2-Acetoxyphenyl)Prop-2-Enoic Acid; 3-(2-Acetoxyphenyl)Prop-2-Enoic Acid
• Molecular Formula: C₁₁H₁₀O₄
• Molecular Weight: 206.20
• CAS Registry Number: 55620-18-3
• SMILES: C1=CC=CC(=C1OC(C)=O)\C=C\C(O)=O
• InChI: 1S/C11H10O4/c1-8(12)15-10-5-3-2-4-9(10)6-7-11(13)14/h2-7H,1H3,(H,13,14)/b7-6+
• InChIKey: UXOWQQCLBQBRMQ-VOTSOKGWSA-N

Properties

• Density: 1.3±0.1g/cm³ (Cal.)
• Melting point: 154-158°C (Expl.)
• Boiling point: 367.5±25.0°C at 760 mmHg (Cal.)
• Flash point: 145.4±16.7°C (Cal.)

Safety Data

• Safety Code: S26;S37
• Risk Code: R36/37/38
• Hazard Symbol: X
• Safety Description: WARNING: Irritates lungs, eyes, skin