N-Isopropylmaleimide

Base Information

Chemical Name:N-Isopropylmaleimide
CAS No.:1073-93-4
Molecular Formula:C7H9NO2
Molecular Weight:139.154
Hs Code.:2925190090
NSC Number:17658
DSSTox Substance ID:DTXSID50910286
Nikkaji Number:J41.603G
Wikidata:Q72486022
Mol file:1073-93-4.mol

Synonyms:N-Isopropylmaleimide;1-Isopropyl-1H-pyrrole-2,5-dione;1073-93-4;1-propan-2-ylpyrrole-2,5-dione;Ethylmethyl maleimide;29720-92-1;MALEIMIDE, N-ISOPROPYL-;1H-Pyrrole-2,5-dione, 1-(1-methylethyl)-;1-(1-Methylethyl)-1H-pyrrole-2,5-dione;NSC 17658;BRN 0113986;1H-Pyrrole-2,5-dione, 3-ethyl-1-methyl-;1-(propan-2-yl)-2,5-dihydro-1H-pyrrole-2,5-dione;NSC17658;1H-Pyrrole 2,5-dione ,1-(1-methylethyl);SCHEMBL29017;WLN: T5VNVJ BY1&1;DTXSID50910286;MFCD00211040;NSC-17658;1H-Pyrrole-2, 1-(1-methylethyl)-;AKOS000249611;LS-88692;1-(Propan-2-yl)-1H-pyrrole-2,5-dione;CS-0339509;FT-0600871;FT-0691116;S11238;A801689;W-200764

Suppliers and Price of N-Isopropylmaleimide

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Crysdot
1-Isopropyl-1H-pyrrole-2,5-dione 95+%
1g
$ 353.00

Chemenu
1-isopropyl-1H-pyrrole-2,5-dione 95%
1g
$ 333.00

American Custom Chemicals Corporation
1H-PYRROLE 2,5-DIONE ,1-(1-METHYLETHYL) 95.00%
5G
$ 909.56

Alichem
1-Isopropyl-1H-pyrrole-2,5-dione
1g
$ 308.16

Total 42 raw suppliers

Chemical Property of N-Isopropylmaleimide

Chemical Property:

Vapor Pressure:0mmHg at 25°C
Melting Point:83 °C
Refractive Index:1.577
Boiling Point:217.577 °C at 760 mmHg
PKA:-2.24±0.20(Predicted)
Flash Point:88.854 °C
PSA：37.38000
Density:1.177 g/cm³
LogP:0.25770
Storage Temp.:2-8°C
XLogP3:0.3
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:139.063328530
Heavy Atom Count:10
Complexity:188

Purity/Quality:

99% ^*data from raw suppliers

1-Isopropyl-1H-pyrrole-2,5-dione 95+% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(C)N1C(=O)C=CC1=O

Technology Process of N-Isopropylmaleimide

There total 9 articles about N-Isopropylmaleimide which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 40.0%

: 108-31-6
maleic anhydride

: 75-31-0
isopropylamine

: 1073-93-4
N-(isopropyl)maleimide

Guidance literature:: With sodium acetate; acetic anhydride; In diethyl ether; at 75 - 100 ℃; for 6h; Inert atmosphere;

Reference yield: 31.0%

: 541-59-3,25721-74-8
maleiimide

: 67-63-0,8013-70-5
isopropyl alcohol

: 1073-93-4
N-(isopropyl)maleimide

Guidance literature:: With di-isopropyl azodicarboxylate; triphenylphosphine; In tetrahydrofuran; for 24h; Ambient temperature;
DOI:10.1016/S0040-4039(00)75785-6