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

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

CAS No:
20189-42-8
Formula:
C7H9NO2
Chemical Name:
3-ethyl-4-methyl-pyrrole-2,5-dione
Synonyms:
Methylethylmaleimide;2-Ethyl-3-methylmaleimide;2-Methyl-3-ethylmaleimide;3-ethyl-4-methyl-pyrrole-2,5-dione;3-Ethyl-4-methyl-1H-pyrrole-2,5-dione;3-Methyl-4-ethyl-1H-pyrrole-2,5-dione;3-Ethyl-4-methyl-3-pyrroline-2,5-dione

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

Molecular Weight：

139.154

Exact Mass：

139.063324

UNII：

S5G691PF96

DSSTox ID：

DTXSID30174021

HScode：

2925190090

Characteristics

PSA：

46.2

XLogP3：

1.42

Density：

1.1±0.1 g/cm3

Melting Point：

67-68℃

Boiling Point：

253℃

Flash Point：

119℃

Refractive Index：

1.485

Vapor Pressure：

0.0179mmHg at 25°C

Drug Information

MeSH Entry Terms：

2-ethyl-3-methylmaleimide

Computed Properties

Molecular Weight:139.15
XLogP3:0.5
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:139.063328530
Monoisotopic Mass:139.063328530
Topological Polar Surface Area:46.2
Heavy Atom Count:10
Complexity:228
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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

Basic Attributes
Characteristics
Drug Information
Computed Properties

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

SDS

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