1,2,5-Trimethylpyrrole
[CAS# 930-87-0]

Identification

• Classification: Organic raw materials >> Heterocyclic compound >> Pyrroles
• Name: 1,2,5-Trimethylpyrrole
• Synonyms: NSC 81220
• Molecular Formula: C₇H₁₁N
• Molecular Weight: 109.17
• CAS Registry Number: 930-87-0
• EC Number: 213-225-6

Properties

• Solubility: Slightly soluble (2.2 g/L) (25 ºC), Calc.^*
• Density: 0.9166 g/cm³ (20 ºC)^**
• Boiling point: 176-178 ºC^***
• Refractive index: 1.4992 (589.3 nm 20 ºC)^****
• Flash point: 52.2±0.0 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2015 ACD/Labs)

^** Yanovskaya, L. A.; 1,2,5-Trimethylpyrrole 1950, P148-9.

^*** Schulte, Karl Ernst; Chemische Berichte 1965, V98(1), P98-103.

^**** Terent'ev, A. P.; Zhurnal Obshchei Khimii 1949, V19, P1365-8.

Safety Data

Hazard Classification

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