MALEIMIDE, N-o-TOLYL-

Base Information

Chemical Name:MALEIMIDE, N-o-TOLYL-
CAS No.:4067-01-0
Molecular Formula:C11H9NO2
Molecular Weight:187.198
Hs Code.:2925190090
European Community (EC) Number:653-131-6
NSC Number:56115,52611,39640
UNII:85M9K7F3R8
DSSTox Substance ID:DTXSID30193656
Nikkaji Number:J41.607J
Wikidata:Q83066408
ChEMBL ID:CHEMBL578794
Mol file:4067-01-0.mol

Synonyms:4067-01-0;1-(2-Methylphenyl)-1H-pyrrole-2,5-dione;MALEIMIDE, N-o-TOLYL-;N-o-Tolylmaleimide;N-(o-Methylphenyl)maleimide;N-(2-Methylphenyl)maleimide;N-2-Tolylmaleimide;1-o-Tolyl-pyrrole-2,5-dione;1-(o-tolyl)-1H-pyrrole-2,5-dione;1-(2-methylphenyl)pyrrole-2,5-dione;1H-Pyrrole-2,5-dione, 1-(2-methylphenyl)-;NSC 56115;N-((2-Methylphenyl)maleimide;NSC 39640;NSC 52611;N-(ortho-Tolyl)-maleimide;BRN 0135040;AI3-02978;CHEMBL578794;85M9K7F3R8;MFCD00022567;NSC-39640;NSC-52611;NSC-56115;WLN: T5VNVJ BR B1;1-(2-methylphenyl)-2,5-dihydro-1H-pyrrole-2,5-dione;1H-Pyrrole-2, 1-(2-methylphenyl)-;1-(2-Methylphenyl)maleimide;SCHEMBL137793;UNII-85M9K7F3R8;DTXSID30193656;HMS1722P03;1-o-tolyl-1H-pyrrole-2,5-dione;NSC39640;NSC52611;NSC56115;BDBM50300313;STK346862;AKOS000116766;LS-88702;PS-11330;CS-0307636;FT-0605552;EN300-03879;1-(2-Methylphenyl)-1H-pyrrole-2,5-dione #;D96042;Z56891278

Suppliers and Price of MALEIMIDE, N-o-TOLYL-

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

TRC
1-(2-Methylphenyl)-1H-pyrrole-2,5-dione
100mg
$ 60.00

SynQuest Laboratories
N-((2-Methylphenyl)maleimide
5 g
$ 416.00

SynQuest Laboratories
N-((2-Methylphenyl)maleimide
1 g
$ 144.00

Sigma-Aldrich
N-(ORTHO-TOLYL)-MALEIMIDE Aldrich
250mg
$ 144.00

Matrix Scientific
1-(2-Methylphenyl)-1H-pyrrole-2,5-dione
500mg
$ 158.00

Crysdot
1-(o-Tolyl)-1H-pyrrole-2,5-dione 95+%
5g
$ 558.00

Apolloscientific
N-((2-Methylphenyl)maleimide
1g
$ 131.00

Apolloscientific
N-((2-Methylphenyl)maleimide
5g
$ 377.00

American Custom Chemicals Corporation
1-O-TOLYL-PYRROLE-2,5-DIONE 95.00%
5G
$ 1155.00

American Custom Chemicals Corporation
1-O-TOLYL-PYRROLE-2,5-DIONE 95.00%
1G
$ 693.00

Total 12 raw suppliers

Chemical Property of MALEIMIDE, N-o-TOLYL-

Chemical Property:

Vapor Pressure:0.000565mmHg at 25°C
Melting Point:70-71 °C
Refractive Index:1.615
Boiling Point:311.4 °C at 760 mmHg
PKA:-0.13±0.20(Predicted)
Flash Point:139.3 °C
PSA：37.38000
Density:1.277 g/cm³
LogP:1.48940
XLogP3:0.6
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:187.063328530
Heavy Atom Count:14
Complexity:278

Purity/Quality:

98%min ^*data from raw suppliers

1-(2-Methylphenyl)-1H-pyrrole-2,5-dione ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xi
Hazard Codes:Xi

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=CC=CC=C1N2C(=O)C=CC2=O

Technology Process of MALEIMIDE, N-o-TOLYL-

There total 10 articles about MALEIMIDE, N-o-TOLYL- 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: 49.0%

: 108-31-6
maleic anhydride

: 95-53-4
o-toluidine

: 4067-01-0
N-(o-tolyl)maleimide

Guidance literature:: maleic anhydride; o-toluidine; In toluene; for 16h; Reflux;

With sodium acetate; acetic anhydride; at 100 ℃; for 0.5h;
DOI:10.1002/anie.201700520

Reference yield:

: 53616-19-6
(2-methylphenyl)maleamic acid

: 4067-01-0
N-(o-tolyl)maleimide

Guidance literature:: With sodium acetate; acetic anhydride; at 90 - 100 ℃; for 0.5h;
DOI:10.1039/b201915a

Reference yield:

: 95-53-4
o-toluidine

: 4067-01-0
N-(o-tolyl)maleimide

Guidance literature:: Multi-step reaction with 2 steps

1: chloroform / 1 h / 20 °C

2: sodium acetate; acetic anhydride / 2 h / Reflux

With sodium acetate; acetic anhydride; In chloroform;
DOI:10.1016/j.bmc.2011.03.038