CAS 28537-70-4

1,4-Bis(maleimido)butane

Description:

1,4-Bis(maleimido)butane, with the CAS number 28537-70-4, is a chemical compound characterized by its structure, which features two maleimide groups attached to a butane backbone. This compound is typically a solid at room temperature and is known for its ability to undergo thermosetting reactions, making it useful in various applications, particularly in the field of polymer chemistry. It exhibits good thermal stability and can be used as a crosslinking agent in the formulation of thermosetting resins. The maleimide functional groups allow for the formation of covalent bonds with other reactive species, enhancing the mechanical properties of the resulting materials. Additionally, 1,4-Bis(maleimido)butane is often utilized in the production of composites and adhesives, where its reactivity and stability contribute to the performance of the final product. 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: C₁₂H₁₂N₂O₄

InChI: InChI=1S/C12H12N2O4/c15-9-3-4-10(16)13(9)7-1-2-8-14-11(17)5-6-12(14)18/h3-6H,1-2,7-8H2

InChI key: InChIKey=WXXSHAKLDCERGU-UHFFFAOYSA-N

SMILES: C(CCCN1C(=O)C=CC1=O)N2C(=O)C=CC2=O

Synonyms:

• 1,1′-(1,4-Butanediyl)bis[1H-pyrrole-2,5-dione]
• 1,4-Bis(maleimide)butane
• 1,4-Bis(maleimido)butane
• 1,4-Di(maleimido)butane
• 1-[4-(2,5-Dioxopyrrol-1-yl)butyl]pyrrole-2,5-dione
• 1H-Pyrrole-2,5-dione, 1,1'- (1,4-butanediyl)bis-
• BMB Crosslinker
• Maleimide, N,N′-tetramethylenedi-
• N,N′-1,4-Butylenebismaleimide
• N,N′-Tetramethylenebis[maleimide]
• N,N′-Tetramethylenedimaleimide
• NSC 44747
• Tetramethylenebismaleimide

1,4-Bis(maleimido)butane

CAS: 28537-70-4

Formula: C₁₂H₁₂N₂O₄

Purity: >98.0%(HPLC)(N)

Color and Shape: White to Light yellow to Dark green powder to crystaline

Molecular weight: 248.24

Ref: 3B-B3805

1H-Pyrrole-2,5-dione, 1,1'-(1,4-butanediyl)bis-

CAS: 28537-70-4

Formula: C₁₂H₁₂N₂O₄

Purity: 98%

Color and Shape: Solid

Molecular weight: 248.2347

Ref: IN-DA002VNI

1,1’-(Butane-1,4-Diyl)Bis(1H-Pyrrole-2,5-Dione)

CAS: 28537-70-4

1,1’-(Butane-1,4-Diyl)Bis(1H-Pyrrole-2,5-Dione)

Purity: 97%

Molecular weight: 248.24g/mol

Ref: 54-OR1009022

1,1′-(Butane-1,4-diyl)bis(1H-pyrrole-2,5-dione)

CAS: 28537-70-4

Formula: C₁₂H₁₂N₂O₄

Purity: 98%

Molecular weight: 248.238

Ref: 10-F324200

1,4-Bis(maleimido)butane

Controlled Product

CAS: 28537-70-4

Applications A short, sulfhydryl reactive homobifunctional crosslinking reagent.
References Jahng, W., et al.: Biochem., 41, 7528 (2002),

Formula: C₁₂H₁₂N₂O₄

Color and Shape: Neat

Molecular weight: 248.23

Ref: TR-B475000