1-ethyl-3-methylpyrrole-2,5-dione

Modify Date: 2024-01-02 19:20:21

1-ethyl-3-methylpyrrole-2,5-dione Structure
1-ethyl-3-methylpyrrole-2,5-dione structure
Common Name 1-ethyl-3-methylpyrrole-2,5-dione
CAS Number 31217-72-8 Molecular Weight 139.15200
Density 1.144g/cm3 Boiling Point 221.6ºC at 760 mmHg
Molecular Formula C7H9NO2 Melting Point N/A
MSDS N/A Flash Point 91.6ºC

 Names

Name 1-ethyl-3-methylpyrrole-2,5-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.144g/cm3
Boiling Point 221.6ºC at 760 mmHg
Molecular Formula C7H9NO2
Molecular Weight 139.15200
Flash Point 91.6ºC
Exact Mass 139.06300
PSA 37.38000
LogP 0.25930
Index of Refraction 1.502

 Safety Information

HS Code 2925190090

 Synthetic Route

~%

1-ethyl-3-methylpyrrole-2,5-dione Structure

1-ethyl-3-methy...

CAS#:31217-72-8

Literature: Scheremetewa; Larina Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1959 , p. 843,845,847;engl.Ausg.S.814,815,818

~%

1-ethyl-3-methylpyrrole-2,5-dione Structure

1-ethyl-3-methy...

CAS#:31217-72-8

Literature: Scheremetewa; Larina Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1959 , p. 843,845,847;engl.Ausg.S.814,815,818

 Precursor & DownStream

Precursor  1

DownStream  0

 Customs

HS Code 2925190090
Summary 2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

1-ethyl-3-methyl-pyrrole-2,5-dione
1-ethyl-3-methyl-2,5-dihydro-1H-pyrrole-2,5-dione
N-Ethyl-2-methylmaleimide
1-Aethyl-3-methyl-pyrrol-2,5-dion
N-Ethylcitraconimid
2-Methyl-N-ethylmaleinimid
MALEIMIDE,N-ETHYL-2-METHYL
N-Ethyl-2-methyl-maleinimid