Product

3-ethyl-4-methyl-pyrrole-2,5-dione

CAS No.：20189-42-8

Other grades of this product :

3-ethyl-4-methyl-pyrrole-2,5-dione Basic information

Product Name:	3-ethyl-4-methyl-pyrrole-2,5-dione
Synonyms:	3-ethyl-4-methyl-pyrrole-2,5-dione;2-Methyl-3-ethylmaleimide;3-Ethyl-4-methyl-1H-pyrrole-2,5-dione;3-Ethyl-4-methyl-3-pyrroline-2,5-dione;3-Methyl-4-ethyl-1H-pyrrole-2,5-dione;2-Ethyl-3-methylmaleimide;Methylethylmaleimide;1H-Pyrrole-2,5-dione, 3-ethyl-4-methyl-
CAS:	20189-42-8
MF:	C7H9NO2
MW:	139.15
EINECS:
Product Categories:
Mol File:	20189-42-8.mol

3-ethyl-4-methyl-pyrrole-2,5-dione Chemical Properties

Melting point	67-68℃
Boiling point	253℃
density	1.116
Fp	119℃
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
pka	8.60±0.60(Predicted)

Safety Information

MSDS Information

3-ethyl-4-methyl-pyrrole-2,5-dione Usage And Synthesis

3-ethyl-4-methyl-pyrrole-2,5-dione Preparation Products And Raw materials

Raw materials

3-Ethyl-4-methyl-1H-pyrrole-->pyropheophorbide a-->PHEOPHYTIN A-->2,5-FURANDIONE,3-ETHYL-4-METHYL-

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