CAS 5132-30-9

1,2-Bismaleimidoethane

Description:

1,2-Bismaleimidoethane, with the CAS number 5132-30-9, is an organic compound characterized by its structure, which features two maleimide groups attached to an ethane backbone. This compound is typically a white to light yellow solid at room temperature and is known for its high thermal stability and excellent mechanical properties, making it suitable for use in high-performance polymers and composites. It is often utilized in the production of thermosetting resins, particularly in applications requiring resistance to heat and chemicals. The presence of maleimide groups allows for the formation of cross-linked networks upon curing, enhancing the material's strength and durability. Additionally, 1,2-Bismaleimidoethane exhibits good adhesion properties and can be processed using various methods, including molding and extrusion. Its reactivity with amines and other nucleophiles makes it a valuable component in the synthesis of advanced materials, particularly in aerospace and automotive industries where lightweight and robust materials are essential. Safety precautions should be observed when handling this compound, as it may pose health risks if inhaled or ingested.

Formula: C₁₀H₈N₂O₄

InChI: InChI=1/C10H8N2O4/c13-7-1-2-8(14)11(7)5-6-12-9(15)3-4-10(12)16/h1-4H,5-6H2

SMILES: C1=CC(=O)N(CCN2C(=O)C=CC2=O)C1=O

Synonyms:

• 1,2-Bis(maleimido)ethane
• 1,2-Dimaleimidoethane
• 1H-Pyrrole-2,5-dione, 1,1'-(1,2-ethanediyl)bis-
• 5132-30-9
• Ethylene-bis-maleimide
• Maleimide, N,N'-ethylenedi-
• N,N'-Ethylenedimaleimide
• T5Vnvj B2- Bt5Vnvj
• 1,1'-ethane-1,2-diylbis(1H-pyrrole-2,5-dione)

1,2-Bis(maleimido)ethane

CAS: 5132-30-9

Formula: C₁₀H₈N₂O₄

Purity: >98.0%(N)

Color and Shape: White to Light yellow to Light red powder to crystal

Molecular weight: 220.18

Ref: 3B-E0482

3,3'-(Ethane-1,2-diyl)bis(1H-pyrrole-2,5-dione)

CAS: 5132-30-9

Formula: C₁₀H₈N₂O₄

Purity: 96%

Color and Shape: Solid

Molecular weight: 220.1815

Ref: IN-DA003DD3

1,1’-(Ethane-1,2-Diyl)Bis(1H-Pyrrole-2,5-Dione)

CAS: 5132-30-9

1,1’-(Ethane-1,2-Diyl)Bis(1H-Pyrrole-2,5-Dione)

Purity: 98%

Molecular weight: 220.18g/mol

Ref: 54-OR1009023

Ethylene-bis-maleimide

CAS: 5132-30-9

Ethylene-bis-maleimide is a cross-linking agent that can be used to create a thermo-expansive polymer. It is also a chemical reagent that can be used as an initiator for the polymerization of unsaturated fatty acids. Ethylene-bis-maleimide has been shown to interact with proteins, forming covalent bonds between them and altering their function. This compound is able to form disulfide bonds with cysteine residues in proteins, which may cause hydrolysis of the protein by proteolytic enzymes. Ethylene-bis-maleimide forms a molecule with calcium stearate, which leads to its use in membrane transporters and cationic polymerization. Ethylene-bis-maleimide has been shown to have a morphology of spherical droplets or fibres when dissolved in chloroform and left standing for several days.

Formula: C₁₀H₈N₂O₄

Purity: Min. 98 Area-%

Color and Shape: White Off-White Powder

Molecular weight: 220.18 g/mol

Ref: 3D-FE23143

1,2-Bis-maleimidoethane

CAS: 5132-30-9

Formula: C₁₀H₈N₂O₄

Purity: 96%

Molecular weight: 220.184

Ref: 10-F493866

3,3′-(Ethane-1,2-diyl)bis(1H-pyrrole-2,5-dione)

CAS: 5132-30-9

Purity: 98%

Molecular weight: 220.1840057

Ref: 10-F862607