CAS 29753-26-2: N-(4-Aminophenyl)maleimide

Description: N-(4-Aminophenyl)maleimide, with the CAS number 29753-26-2, is an organic compound characterized by its maleimide structure substituted with an amino group on the phenyl ring. This compound typically appears as a solid and is known for its reactivity, particularly in forming covalent bonds with thiol groups, making it valuable in bioconjugation and polymer chemistry. The presence of the amino group enhances its solubility in polar solvents and can participate in various chemical reactions, including nucleophilic substitutions and coupling reactions. N-(4-Aminophenyl)maleimide is often utilized in the synthesis of functionalized polymers, drug delivery systems, and as a reagent in biochemical assays. Its stability under standard conditions allows for a range of applications in research and industrial settings. Additionally, 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: C₁₀H₈N₂O₂

InChI: InChI=1S/C10H8N2O2/c11-7-1-3-8(4-2-7)12-9(13)5-6-10(12)14/h1-6H,11H2

InChI key: InChIKey=XOPCHXSYQHXLHJ-UHFFFAOYSA-N

SMILES: O=C1C=CC(=O)N1C2=CC=C(N)C=C2

Synonyms:

• (p-Aminophenyl)maleimide
• 1-(4-Aminophenyl)-1H-pyrrole-2,5-dione
• 1-(4-Aminophenyl)-2,5-dihydro-1H-pyrrole-2,5-dione
• 1-(4-Aminophenyl)pyrrole-2,5-dione
• 1H-Pyrrole-2,5-dione, 1-(4-aminophenyl)-
• N-(p-Aminophenyl)maleimide
• N-(4-Aminophenyl)maleimide

N-(4-Aminophenyl)maleimide

CAS: 29753-26-2

• Formula: C₁₀H₈N₂O₂
• Purity: >93.0%(T)
• Color and Shape: Light yellow to Brown powder to crystal
• Molecular weight: 188.19

1H-Pyrrole-2,5-dione, 1-(4-aminophenyl)-

CAS: 29753-26-2

• Formula: C₁₀H₈N₂O₂
• Purity: 93%
• Color and Shape: Solid
• Molecular weight: 188.1827

N-(4-Aminophenyl)malemide

CAS: 29753-26-2

• Formula: C₁₀H₈N₂O₂
• Purity: By hplc: 97.3% by area (210nm) (Typical Value in Batch COA)
• Color and Shape: orange/tan powder
• Molecular weight: 188.18g/mol

1-(4-Aminophenyl)-1H-pyrrole-2,5-dione

CAS: 29753-26-2

• Purity: 93%
• Color and Shape: Solid
• Molecular weight: 188.18600463867188

N-(4-Aminophenyl)maleimide

CAS: 29753-26-2

N-(4-Aminophenyl)maleimide is a bifunctional chemical that reacts with the sulfhydryl groups in proteins. It is …

• Formula: C₁₀H₈N₂O₂
• Purity: Min. 95%
• Molecular weight: 188.19 g/mol