Ethyl 2-methyl-4-pentenoate
[CAS 53399-81-8]

Identification

• Classification: Flavors and spices >> Synthetic spice >> Carboxylic acid and ester perfume >> Aromatic carboxylic acid ester
• Name: Ethyl 2-methyl-4-pentenoate
• Synonyms: 2-Methyl-4-pentenoic acid ethyl ester
• Molecular Formula: C₈H₁₄O₂
• Molecular Weight: 142.20
• CAS Registry Number: 53399-81-8
• EC Number: 258-520-0
• FEMA: 3489

Properties

• Density: 0.873
• Boiling point: 153-155 °C
• Refractive index: 1.417
• Flash point: 41 °C

Safety Data

• Risk Statements: R10
• Safety Statements: S16

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Flammable liquids	Flam. Liq.	3	H226

• Transport Information: UN 3272