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ChemicalBook >> CAS DataBase List >>1-O-TOLYL-PYRROLE-2,5-DIONE

1-O-TOLYL-PYRROLE-2,5-DIONE

1-O-TOLYL-PYRROLE-2,5-DIONE Structure
1-O-TOLYL-PYRROLE-2,5-DIONE structure
CAS No.
4067-01-0
Chemical Name:
1-O-TOLYL-PYRROLE-2,5-DIONE
Synonyms
AKOS B001442;AURORA 12573;AKOS MSC-0015;ASISCHEM S97812;WLN: T5VNVJ BR B1;n-o-tolyl-maleimid;n-2-tolylmaleimide;TIMTEC-BB SBB000264;ART-CHEM-BB B001442;N-(O-TOLYL)MALEIMIDE
CBNumber:
CB7312018
Molecular Formula:
C11H9NO2
Molecular Weight:
187.19
MDL Number:
MFCD00022567
MOL File:
4067-01-0.mol
MSDS File:
SDS
Last updated:2026-05-28 03:36:07
Product description Number Pack Size Price
N-(ORTHO-TOLYL)-MALEIMIDE AldrichCPR S506087 1 unit $121
N-(ORTHO-TOLYL)-MALEIMIDE Aldrich S506087 250mg $110
N-((2-Methylphenyl)maleimide ≥95% OR7296 1g $123
N-((2-Methylphenyl)maleimide ≥95% OR7296 5g $354
N-((2-Methylphenyl)maleimide ≥95% OR7296 1g $123
Request For Quotation

1-O-TOLYL-PYRROLE-2,5-DIONE Properties

Melting point 70-71 °C
Boiling point 311.4±21.0 °C(Predicted)
Density 1.277±0.06 g/cm3(Predicted)
pka -0.13±0.20(Predicted)
form crystalline powder
color Faint peach
CAS DataBase Reference 4067-01-0(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII 85M9K7F3R8

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H301-H315-H318-H335
Precautionary statements  P260-P280-P271-P312
Hazard Codes  Xi
HazardClass  IRRITANT
HS Code  2933998090
Toxicity rat,LD50,oral,250mg/kg (250mg/kg),National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. Vol. 5, Pg. 22, 1953.

1-O-TOLYL-PYRROLE-2,5-DIONE price More Price(32)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich S506087 N-(ORTHO-TOLYL)-MALEIMIDE AldrichCPR 4067-01-0 1 unit $121 2026-04-30 Buy
Sigma-Aldrich S506087 N-(ORTHO-TOLYL)-MALEIMIDE Aldrich 4067-01-0 250mg $110 2024-03-01 Buy
Apolloscientific OR7296 N-((2-Methylphenyl)maleimide ≥95% 4067-01-0 1g $123 2026-06-04 Buy
Apolloscientific OR7296 N-((2-Methylphenyl)maleimide ≥95% 4067-01-0 5g $354 2026-06-04 Buy
Apolloscientific OR7296 N-((2-Methylphenyl)maleimide ≥95% 4067-01-0 1g $123 2026-06-04 Buy
Product number Packaging Price Buy
S506087 1 unit $121 Buy
S506087 250mg $110 Buy
OR7296 1g $123 Buy
OR7296 5g $354 Buy
OR7296 1g $123 Buy

1-O-TOLYL-PYRROLE-2,5-DIONE Preparation Products And Raw materials

Raw materials

Preparation Products

1-O-TOLYL-PYRROLE-2,5-DIONE Suppliers

Global( 54)Suppliers
Supplier Tel Email Country ProdList Advantage
Shaanxi Dideu Medichem Co. Ltd 		+86-29-81139210 17389186172 1077@dideu.com China 3796 58
DAYANG CHEM (HANGZHOU) CO.,LTD 		+86-88938639 +86-17705817739 info@dycnchem.com China 53803 58
Mainchem Co., Ltd. +86-0592-6210733 sale@mainchem.com China 32343 55
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Tianjin heowns Biochemical Technology Co., Ltd. 400 638 7771 sales@heowns.com China 14435 57
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66113011 13913916777 cfzhang@aikonchem.com China 19906 55
Zhengzhou Guancheng Laboratory equipment Sales 0371-88888888 qq272369594;2159423853qq 2723695949@qq.com China 4977 50
Yantai ShengKailun Chemical Technology Co., Ltd. 13356901049 3119594100@qq.com China 7964 55
Zhengzhou Huiju Chemical Co., Ltd. 0371-55900031 18137872243 3927209986@qq.com China 9966 55
Tianjin heowns Biochemical Technology Co., Ltd. 400-6387771-6039 18920764717 sales@heowns.com China 24516 60
Supplier Advantage
Shaanxi Dideu Medichem Co. Ltd 		58
DAYANG CHEM (HANGZHOU) CO.,LTD 		58
Mainchem Co., Ltd. 55
J & K SCIENTIFIC LTD. 76
Tianjin heowns Biochemical Technology Co., Ltd. 57
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 55
Zhengzhou Guancheng Laboratory equipment Sales 50
Yantai ShengKailun Chemical Technology Co., Ltd. 55
Zhengzhou Huiju Chemical Co., Ltd. 55
Tianjin heowns Biochemical Technology Co., Ltd. 60

View Lastest Price from 1-O-TOLYL-PYRROLE-2,5-DIONE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1-O-TOLYL-PYRROLE-2,5-DIONE pictures 2025-12-12 1-O-TOLYL-PYRROLE-2,5-DIONE
4067-01-0
 $20.00-30.00 1KG 99% 200000KG Shaanxi Dideu Medichem Co. Ltd

4067-01-0(1-O-TOLYL-PYRROLE-2,5-DIONE)Related Search:

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1-(2-methylphenyl)-1h-pyrrole-5-dione n-(o-methylphenyl)maleimide n-2-tolylmaleimide n-o-tolyl-maleimid N-(O-TOLYL)MALEIMIDE N-(2-METHYLPHENYL)MALEIMIDE TIMTEC-BB SBB000264 1-O-TOLYL-PYRROLE-2,5-DIONE 1-(2-METHYLPHENYL)-1H-PYRROLE-2,5-DIONE AKOS MSC-0015 AKOS B001442 AURORA 12573 ASISCHEM S97812 ART-CHEM-BB B001442 1-(2-methylphenyl)-3-pyrroline-2,5-quinone 1-(2-methylphenyl)pyrrole-2,5-dione N-(ORTHO-TOLYL)-MALEIMIDE Maleimide, N-o-tolyl- 1H-Pyrrole-2,5-dione, 1-(2-methylphenyl)- 1H-Pyrrole-2,5-dione, 1-(2-methylphenyl)- (9CI) WLN: T5VNVJ BR B1 1-(o-tolyl)-1H-pyrrole-2,5-dione 1-(2-Methylphenyl)-2,5-dihydro-1H-pyrrole-2,5-dione 4067-01-0