Bicyclo[1.1.1]pentane-1,3-dicarboxylic acid monomethyl ester
[CAS# 83249-10-9]

Identification

• Name: Bicyclo[1.1.1]pentane-1,3-dicarboxylic acid monomethyl ester
• Synonyms: 3-(Methoxycarbonyl)bicyclo[1.1.1]pentane-1-carboxylic acid
• Molecular Formula: C₈H₁₀O₄
• Molecular Weight: 170.16
• CAS Registry Number: 83249-10-9
• EC Number: 810-718-3

Properties

• Solubility: Sparingly soluble (14 g/L) (25 °C), Calc.^*
• Density: 1.559±0.06 g/cm³ (20 °C 760 Torr), Calc.^*
• Melting point: 139.5-140.2 °C (hexane )^**
• Boiling point: 272.2±40.0 °C (760 Torr), Calc.^*
• Flash point: 111.2±20.8 °C, Calc.^*

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

^** Applequist, Douglas E.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315
Acute toxicity	Acute Tox.	4	H302
Eye irritation	Eye Irrit.	2	H319
Specific target organ toxicity - single exposure	STOT SE	3	H335
Eye irritation	Eye Irrit.	2A	H319