4-(MALEINIMIDO)PHENYL ISOCYANATE

Names

[ Name ]:
4-(MALEINIMIDO)PHENYL ISOCYANATE

[Synonym ]:
4-(Maleinimido)phenyl isocyanate
1-(4-Isocyanatophenyl)-1H-pyrrole-2,5-dione
1-(4-isocyanatophenyl)pyrrole-2,5-dione
1H-Pyrrole-2,5-dione, 1-(4-isocyanatophenyl)-

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
375.4±25.0 °C at 760 mmHg

[ Melting Point ]:
120-125ºC

[ Molecular Formula ]:
C₁₁H₆N₂O₃

[ Molecular Weight ]:
214.177

[ Flash Point ]:
180.8±23.2 °C

[ Exact Mass ]:
214.037842

[ PSA ]:
66.81000

[ LogP ]:
1.45

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.641

[ Storage condition ]:
2-8°C

MSDS

Safety Information

[ Symbol ]:

GHS07, GHS08

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H312-H315-H317-H319-H332-H334-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338-P342 + P311

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
S22

[ RIDADR ]:
NONH for all modes of transport

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

N-(4-(azidocarbonyl)phenyl)maleimide
4-Maleimidobenzoic acid
4-[[(E)-3-carboxyprop-2-enoyl]amino]benzoic acid
4-(2,5-dioxopyrrol-1-yl)benzoyl chloride

DownStream

Articles

p-maleimidophenyl isocyanate: a novel heterobifunctional linker for hydroxyl to thiol coupling.

Bioconjug. Chem. 4 , 212, (1993)

p-Maleimidophenyl isocyanate (PMPI, 1) is a heterobifunctional cross-linking agent useful for thiol to hydroxyl coupling. Several maleimide-activated compounds were prepared and characterized and then...

Cys-93-betabeta-succinimidophenyl polyethylene glycol 2000 hemoglobin A. Intramolecular cross-bridging of hemoglobin outside the central cavity.

J. Biol. Chem. 275 , 5527, (2000)

Bis(maleidophenyl)-PEG2000 (Bis-Mal-PEG2000), a new bifunctional protein cross-linker targeted to sulfhydryl groups, introduces intra-tetrameric cross-links into oxy-HbA in nearly quantitative yields....

Synthesis of enzyme-degradable, peptide-cross-linked dextran hydrogels.

Bioconjug. Chem. 18(3) , 874-85, (2007)

Hydrogels derived from synthetic polymers have been previously engineered to degrade under the activity of matrix metalloproteinases (MMPs). It is believed that these systems can act as extracellular-...

4-(HEPTYLOXY)PHENYL ISOCYANATE
4-(Difluoromethoxy)phenyl isocyanate
4-(trifluoromethylthio)phenyl isocyanate
4-chlorocarbonyloxy-phenyl isocyanate
4-(OCTYLOXY)PHENYL ISOCYANATE
4-(Trifluoromethyl)phenyl isocyanate
4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
(4-Methyl-tetrahydro-furan-2-yl)-methanol
N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
tert-Butyl-DL-alanine
5-Benzyl-4-({[4-(2-oxopyrrolidin-1-yl)phenyl]methyl}sulfanyl)-8-thia-3,5,10-triazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),3,10,12-pentaen-6-one
4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide