1,2-Bis(maleimido)ethane

Inquiry

Molecular Formula:

C10H8N2O4

Molecular Weight:

220.108

CAS Number:

5132-30-9

Catalog Number:

5132-30-9

Product Information

Molecular Formula:

C10H8N2O4

Molecular Weight:

220.108

Description

A short, sulfhydryl reactive homobifunctional crosslinking reagent.

Synonyms

Ethylenebismaleimide; N,N'-Ethylenedimaleimide; N,N'-Ethylenebismaleimide; Ethylenebiemaleimide; EBM; 1,2-Bis-maleimidoethane; 1,1'-(1,2-Ethanediyl)bis-1H-pyrrole-2,5-dione; NSC 41127; ACMC-1AYAG; BMOE (bismaleimidoethane)

IUPAC Name

1-[2-(2,5-dioxopyrrol-1-yl)ethyl]pyrrole-2,5-dione

Canonical SMILES

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

InChI

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

InChI Key

PUKLCKVOVCZYKF-UHFFFAOYSA-N

Boiling Point

428.3±28.0 °C (Predicted)

Melting Point

193-194 °C

Purity

95%

Density

1.510±0.06 g/cm3 (Predicted)

Solubility

Soluble in Chloroform

Appearance

Off White Solid

Storage

2-8 °C

Safety Information

Hazards

H315:
Causes skin irritation.
H319:
Causes serious eye irritation.

Precautionary Statement

P264:
Wash thoroughly after handling.
P280:
Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:
IF ON SKIN:
Wash with plenty of soap and water.
P332+P313:
If skin irritation occurs:
Get medical advice/attention.
P337+P313:
If eye irritation persists:
Get medical advice/attention.
P362+P364:
Take off contaminated clothing. [As modified by IV ATP].
And wash it before reuse. [Added by IV ATP].

Computed Properties

XLogP3

-1.3

Hydrogen Bond Donor Count

Hydrogen Bond Acceptor Count

Rotatable Bond Count

Exact Mass

220.04840674 g/mol

Monoisotopic Mass

220.04840674 g/mol

Topological Polar Surface Area

74.8Å²

Heavy Atom Count

Formal Charge

Complexity

372

Isotope Atom Count

Defined Atom Stereocenter Count

Undefined Atom Stereocenter Count

Defined Bond Stereocenter Count

Undefined Bond Stereocenter Count

Covalently-Bonded Unit Count

Compound Is Canonicalized

Yes

Patents

Publication Number	Title	Priority Date
JP-2022028036-A	Dry films, cured products, and electronic components	2021-12-21
CN-113980270-A	Bismaleimide composite material based on disulfide bond and Diels-Alder reaction and preparation method thereof	2021-12-01
JP-2022031295-A	Manufacturing method of composite molded product	2021-11-26
CN-113980271-A	Soybean oil-based self-repairing shape memory polymer and preparation method thereof	2021-10-20
CN-113717182-A	Naphthoquinone polycyclic derivative, preparation method and application thereof	2021-09-24
CN-113337098-A	Thermosetting resin composition and application thereof	2021-06-28
CN-113248900-A	Dynamic bond crosslinking high-filling heat-conducting composite material and preparation method and application thereof	2021-05-20
CN-112898919-A	Novel low-VOC (volatile organic compound) heat vulcanization adhesive and use method thereof	2021-02-05
CN-112812711-A	High-reactivity metal-rubber heat-vulcanization adhesive and using method thereof	2021-01-25
JP-2021080457-A	Thermosetting resin compositions, prepregs, laminates, printed wiring boards and semiconductor packages	2021-01-13

Literatures

PMID	Publication Date	Title	Journal
21707059	2011-07-27	Bioluminescence is produced from a trapped firefly luciferase conformation predicted by the domain alternation mechanism	Journal of the American Chemical Society

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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The dilution calculator equation

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

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