2,4-Dimethyl-3-ethyl-1H-pyrrole , 95% , 517-22-6

Synonym(s):
2,4-Dimethyl-3-ethylpyrrole;Kryptopyrrole

CAS NO.：517-22-6

Empirical Formula: C8H13N

Molecular Weight: 123.2

MDL number: MFCD00005222

EINECS: 208-234-7

PRODUCT Properties

• Melting point: 63.75°C (estimate)
• Boiling point: 197 °C/710 mmHg (lit.)
• Density: 0.913 g/mL at 25 °C (lit.)
• refractive index: n20/D 1.496(lit.)
• Flash point: 161 °F
• storage temp.: 2-8°C
• solubility: Chloroform (Soluble), Methanol (Slightly)
• pka: 18.33±0.50(Predicted)
• form: Liquid
• Specific Gravity: 0.913
• color: Clear yellow to red-brown
• BRN: 107089
• CAS DataBase Reference: 517-22-6(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-Pyrrole, 3-ethyl-2,4-dimethyl-(517-22-6)

Description and Uses

3-Ethyl-2,4-dimethylpyrrole can be used as a substrate for the synthesis of:

• Boradiazaindacene (BODIPY dyes) units as a building block for the fabrication of energy transfer cassettes.
• Meso-benzyl and meso-alkyl dipyrrins salts by treating with corresponding acid chloride.
• 2,5-Bis[3,5-dimethyl-4-ethylpyrrol-2-yl]cyclohexadiene-1,4-dione by reacting with 1,4-benzoquinone.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P264-P271-P280-P302+P352-P305+P351+P338
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 26-36-37/39
• WGK Germany: 3
• RTECS: UX9629500
• HS Code: 29339900