4-Methyl-1H-pyrrole-2-carboxylic acid methyl ester
[CAS# 34402-78-3]

Identification

• Classification: Organic raw materials >> Heterocyclic compound >> Pyrroles
• Name: 4-Methyl-1H-pyrrole-2-carboxylic acid methyl ester
• Synonyms: Methyl 4-methylpyrrole-2-carboxylate
• Molecular Formula: C₇H₉NO₂
• Molecular Weight: 139.15
• CAS Registry Number: 34402-78-3
• EC Number: 636-454-7

Properties

• Solubility: Slightly soluble (4.3 g/L) (25 ºC), Calc.^*
• Density: 1.141±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 73-74 ºC (cyclohexane )^**
• Boiling point: 250.2±20.0 ºC (760 Torr), Calc.^*
• Flash point: 105.1±21.8 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2013 ACD/Labs)

^** Arakawa, Yasushi; Chemical & Pharmaceutical Bulletin 2009, V57(2), P167-176.

Safety Data

Hazard Classification

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