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N-ethyl-2-methylmaleimide

N-ethyl-2-methylmaleimide Structure
N-ethyl-2-methylmaleimide structure
CAS No.
31217-72-8
Chemical Name:
N-ethyl-2-methylmaleimide
Synonyms
N-ethyl-2-methylmaleimide;1-ethyl-3-methyl-1H-pyrrole-2,5-dione;1H-Pyrrole-2,5-dione, 1-ethyl-3-methyl-;1-ethyl-3-methyl-2,5-dihydro-1H-pyrrole-2,5-dione
CBNumber:
CB14648317
Molecular Formula:
C7H9NO2
Molecular Weight:
139.15
MDL Number:
MFCD01716140
MOL File:
31217-72-8.mol
Last updated:2023-05-04 15:14:27
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N-ethyl-2-methylmaleimide Properties

Boiling point 255.1°C (rough estimate)
Density 1.1997 (rough estimate)
refractive index 1.4800 (estimate)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS07,GHS05
Signal word  Danger
Hazard statements  H314-H317-H302
Precautionary statements  P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501-P264-P270-P301+P312-P330-P501-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501

N-ethyl-2-methylmaleimide price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC B439835 1-ethyl-3-methyl-2,5-dihydro-1H-pyrrole-2,5-dione 31217-72-8 25mg $45 2021-12-16 Buy
American Custom Chemicals Corporation CHM0105749 1-ETHYL-3-METHYL-2,5-DIHYDRO-1H-PYRROLE-2,5-DIONE 95.00% 31217-72-8 1G $721.57 2021-12-16 Buy
American Custom Chemicals Corporation CHM0105749 1-ETHYL-3-METHYL-2,5-DIHYDRO-1H-PYRROLE-2,5-DIONE 95.00% 31217-72-8 2.5G $983.88 2021-12-16 Buy
American Custom Chemicals Corporation CHM0105749 1-ETHYL-3-METHYL-2,5-DIHYDRO-1H-PYRROLE-2,5-DIONE 95.00% 31217-72-8 5G $1168.42 2021-12-16 Buy
Product number Packaging Price Buy
B439835 25mg $45 Buy
CHM0105749 1G $721.57 Buy
CHM0105749 2.5G $983.88 Buy
CHM0105749 5G $1168.42 Buy

N-ethyl-2-methylmaleimide Preparation Products And Raw materials

Raw materials

Preparation Products

N-ethyl-2-methylmaleimide Suppliers

Global( 5)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Balmxy Pharmaceutical Co., Ltd 021-24206007 13764915196 sales@balmxy.com China 6756 55
Beijing xinyanhui pharmaceutical research and development co., LTD 13969155946 1461866103@qq.com China 16111 58
Block Chemical Technology (Shanghai) Co., Ltd. 021-20432219 13918097649 li_jinfei@acblock-lab.com China 9962 58
Hubei Hannuo Pharmaceutical Technology Co., Ltd 18662190603 437347250@qq.com China 7330 58
https://www.shachemlin.cn/ 15021879576 ming-jiao.wu@chemlin.com.cn China 9991 58
Supplier Advantage
Shanghai Balmxy Pharmaceutical Co., Ltd 55
Beijing xinyanhui pharmaceutical research and development co., LTD 58
Block Chemical Technology (Shanghai) Co., Ltd. 58
Hubei Hannuo Pharmaceutical Technology Co., Ltd 58
https://www.shachemlin.cn/ 58

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N-ethyl-2-methylmaleimide 1-ethyl-3-methyl-2,5-dihydro-1H-pyrrole-2,5-dione 1H-Pyrrole-2,5-dione, 1-ethyl-3-methyl- 1-ethyl-3-methyl-1H-pyrrole-2,5-dione 31217-72-8