CAS 1631-28-3

N-(4-Methylphenyl)maleimide

Description:

N-(4-Methylphenyl)maleimide, with the CAS number 1631-28-3, is an organic compound that belongs to the class of maleimides, which are characterized by their reactive double bond and imide functional group. This compound features a maleimide core substituted with a 4-methylphenyl group, enhancing its reactivity and solubility in organic solvents. It typically appears as a solid at room temperature and is known for its ability to undergo Diels-Alder reactions, making it valuable in polymer chemistry and materials science. The presence of the methyl group on the phenyl ring can influence its electronic properties and steric hindrance, affecting its reactivity and interactions with other chemical species. N-(4-Methylphenyl)maleimide is utilized in various applications, including the synthesis of polymers, crosslinking agents, and as a reagent in organic synthesis. Safety precautions should be observed when handling this compound, as it may pose health risks if inhaled or ingested, and appropriate personal protective equipment should be used.

Formula: C₁₁H₉NO₂

InChI: InChI=1S/C11H9NO2/c1-8-2-4-9(5-3-8)12-10(13)6-7-11(12)14/h2-7H,1H3

InChI key: InChIKey=KCFXNGDHQPMIAQ-UHFFFAOYSA-N

SMILES: O=C1N(C(=O)C=C1)C2=CC=C(C)C=C2

Synonyms:

• 1H-Pyrrole-2,5-dione, 1-(4-methylphenyl)-
• N-p-Tolylmaleimide
• Maleimide, N-p-tolyl-
• 1-(4-Methylphenyl)-1H-pyrrole-2,5-dione
• p-Tolylmaleimide

1-(4-Methylphenyl)-1h-pyrrole-2,5-dione

CAS: 1631-28-3

Formula: C₁₁H₉NO₂

Purity: 95%

Color and Shape: Solid

Molecular weight: 187.1947

Ref: IN-DA001TRO

N-(4-Methylphenyl)maleimide

CAS: 1631-28-3

N-(4-Methylphenyl)maleimide

Purity: ≥95%

Ref: 54-OR7297

p-Tolylmaleimide

CAS: 1631-28-3

p-Tolylmaleimide

Purity: ≥98%

Molecular weight: 187.19g/mol

Ref: 54-BUP11178

1-(p-Tolyl)-1H-pyrrole-2,5-dione

CAS: 1631-28-3

Formula: C₁₁H₉NO₂

Purity: >98.0%(GC)

Color and Shape: White to Yellow powder to crystal

Molecular weight: 187.20

Ref: 3B-M3573

1-p-Tolyl-pyrrole-2,5-dione

CAS: 1631-28-3

Formula: C₁₁H₉NO₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 187.198

Ref: 10-F026172

p-Tolylmaleimide

CAS: 1631-28-3

p-Tolylmaleimide (p Tolylmaleimide) is an inhibitor of the water channel and binds to Aquaporin Z.

Formula: C₁₁H₉NO₂

Purity: 99.94%

Color and Shape: Solid

Molecular weight: 187.19

Ref: TM-T21044