Methyl (E)-4-chloro-3-methoxy-2-butenoate
[CAS 110104-60-4]

Identification

• Classification: Chemical reagent >> Organic reagent >> Ester >> Methyl ester compound
• Name: Methyl (E)-4-chloro-3-methoxy-2-butenoate
• Synonyms: (E)-4-Chloro-3-methoxybut-2-enoic acid methyl ester; Methyl trans-4-chloro-3-methoxy-2-butenoate
• Molecular Formula: C₆H₉ClO₃
• Molecular Weight: 164.59
• CAS Registry Number: 110104-60-4
• EC Number: 679-649-2

Properties

• Density: 1.21
• Melting point: 25 °C
• Boiling point: 95-97 °C (15.002 mmHg)
• Refractive index: 1.483-1.485
• Flash point: 104 °C
• Water solubility: insoluble

Safety Data

• Hazard Symbols: C
• Risk Statements: R22;R34
• Safety Statements: S26;S36/37/39;S45

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Serious eye damage	Eye Dam.	1	H318
Acute toxicity	Acute Tox.	4	H302
Skin corrosion	Skin Corr.	1B	H314
Skin corrosion	Skin Corr.	1C	H314