Cyclopropylideneacetic acid ethyl ester
[CAS# 74592-36-2]

Identification

• Name: Cyclopropylideneacetic acid ethyl ester
• Synonyms: Ethyl 2-cyclopropylideneacetate; Ethyl cyclopropylideneacetate
• Molecular Formula: C₇H₁₀O₂
• Molecular Weight: 126.15
• CAS Registry Number: 74592-36-2
• EC Number: 844-483-3

Properties

• Solubility: Slightly soluble (2.8 g/L) (25 ºC), Calc.^*
• Density: 1.179±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Boiling point: 78-82 ºC (1 Torr)^**
• Flash point: 74.1±9.9 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2016 ACD/Labs)

^** Henderson, Jeff R.; Organic Letters 2007, V9(25), P5167-5170.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Eye irritation	Eye Irrit.	2A	H319
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - single exposure	STOT SE	3	H335
Flammable liquids	Flam. Liq.	3	H226