4,4'-Bismaleimidodiphenylmethane
Product Information
Molecular Formula
C21H14N2O4
Molecular Weight
358.35
Description
4,4'-Bismaleimidodiphenylmethane has the properties of heat resistance, oxidation resistance, and radiation resistance, and can be used to prepare electrical insulation materials, wear-resistant materials, plastic reinforcement additives, grinding wheel adhesives, etc.
Synonyms
1H-Pyrrole-2,5-dione, 1,1'-(methylenedi-4,1-phenylene)bis-; 1,1'-(Methylenedi-4,1-phenylene)bis[1H-pyrrole-2,5-dione]; 1,1'-(Methylenedi-4,1-phenylene)bismaleimide; 1,1'-(Methylenedi-4,4'-phenylene)bismaleimide; 1,1'-Methylenebis(4-maleimidobenzene); 4,4-Bis(4-maleimidophenyl)methane; 4,4'-Bis(maleimidophenyl)methane; 4,4'-Dimaleimidediphenylmethane; 4,4'-Methylenebis(N-phenylenemaleimide); Bis(4-maleimidophenyl)methane; Bismaleimide S; Bismaleimidodiphenylmethane; BMI (maleimide compound); KI 70; Matrimid 5258; MDABMI; N,N'-(4,4'-Diphenylmethane)bismaleimide; N,N'-(Methylenedi-p-phenylene)bismaleimide; N,N'-(p,p'-Diphenylmethane)bismaleimide; N,N'-4,4'-Bismaleimide diphenylmethane; N,N'-Bismaleimido-4,4'-diphenylmethane; NSC 44754; p,p'-Dimaleimidodiphenylmethane; p,p'-Methylenebis(N-phenylmaleimide); T-Bismaleimide; XU 292A
IUPAC Name
1-[4-[[4-(2,5-dioxopyrrol-1-yl)phenyl]methyl]phenyl]pyrrole-2,5-dione
SMILES
C1=CC(=CC=C1CC2=CC=C(C=C2)N3C(=O)C=CC3=O)N4C(=O)C=CC4=O
InChI
InChI=1S/C21H14N2O4/c24-18-9-10-19(25)22(18)16-5-1-14(2-6-16)13-15-3-7-17(8-4-15)23-20(26)11-12-21(23)27/h1-12H,13H2
InChI Key
XQUPVDVFXZDTLT-UHFFFAOYSA-N
Boiling Point
584.9±43.0°C at 760 mmHg
Melting Point
120-145°C
Purity
≥95%
Density
1.430±0.06 g/cm3
Solubility
Soluble in Water (Slightly)
Appearance
Light yellow to amber to dark green powder to crystal
Storage
Store at RT
Refractive Index
1.6800 (estimate)
LogP
2.26620
Related CAS
35325-39-4 (Deleted CAS) 128605-25-4 (Deleted CAS) 146267-52-9 (Deleted CAS)
Safety Information
Hazards
H315:
Causes skin irritation.
H319:
Causes serious eye irritation.
H330:
Fatal if inhaled.
Causes skin irritation.
H319:
Causes serious eye irritation.
H330:
Fatal if inhaled.
Precautionary Statement
P260, P261, P264, P271, P272, P280, P284, P302+P352, P304+P340, P305+P351+P338, P310, P312, P320, P321, P332+P313, P333+P313, P337+P313, P362, P363, P403+P233, P405, and P501
Signal Word
Danger
Computed Properties
XLogP3
2.1
Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
4
Rotatable Bond Count
4
Exact Mass
358.09535693 g/mol
Monoisotopic Mass
358.09535693 g/mol
Topological Polar Surface Area
74.8Ų
Heavy Atom Count
27
Formal Charge
0
Complexity
614
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
1
Compound Is Canonicalized
Yes
Patents
| Publication Number | Title | Priority Date |
|---|---|---|
| EP-3786211-A1 | Curable composition and cured composition prepared therefrom | 2020-02-28 |
| WO-2021125121-A1 | Resin sheet and printed wiring board | 2019-12-17 |
| WO-2021118233-A1 | Bismaleimide-derived epoxy compound containing polycyclic structure and preparation method therefor | 2019-12-12 |
| WO-2021117760-A1 | Compound and method for producing same, resin composition, resin sheet, multilayer printed wiring board, and semiconductor device | 2019-12-11 |
| WO-2021117762-A1 | Resin composition, resin sheet, multilayer printed wiring board, and semiconductor device | 2019-12-11 |
| WO-2021117764-A1 | Compound, method for producing same, resin composition, resin sheet, multilayer printed wiring board, and semiconductor device | 2019-12-11 |
| WO-2021106745-A1 | Fiber reinforced polymer composite structures and electromagnetic induction process for making same | 2019-11-26 |
| EP-3822302-A1 | Functionalized poly(aryl ether sulfones) copolymers and polymer adducts obtained therefrom | 2019-11-13 |
| US-2021187923-A1 | Fluororesin substrate laminate | 2019-10-29 |
| WO-2021070416-A1 | Thermosetting resin composition, cured product thereof, and structural body including said cured product | 2019-10-09 |
Literatures
| PMID | Publication Date | Title | Journal |
|---|---|---|---|
| 19583260 | 2009-12-10 | Synthesis and in vitro evaluation of N-substituted maleimide derivatives as selective monoglyceride lipase inhibitors | Journal of medicinal chemistry |
