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934348

Sigma-Aldrich

2,2,4-Trimethylhexamethylenebismaleimide

≥95%

Synonym(s):

N,N′-(2,2,4-Trimethylhexamethylene)bismaleimide, BMI-TMH

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About This Item

Empirical Formula (Hill Notation):
C17H22N2O4
CAS Number:
39979-46-9
Molecular Weight:
318.37
MDL number:
MFCD29039138
UNSPSC Code:
12352106
NACRES:
NA.21

Quality Level

100

Assay

≥95%

form

powder or crystals

color

white to yellow

mp

95 °C

storage temp.

2-8°C

SMILES string

O=C1C=CC(=O)N1CCC(C)CC(C)(C)CN2C(=O)C=CC2=O

InChI

1S/C17H22N2O4/c1-12(8-9-18-13(20)4-5-14(18)21)10-17(2,3)11-19-15(22)6-7-16(19)23/h4-7,12H,8-11H2,1-3H3

Application

MMI-2 is a bismaleimide homobifunctional crosslinking reagent useful for conjugation to sulhydryl groups.

Features and Benefits

Useful for characterization of protein structures and interactions. A non cleavable 7-atom brached spacer arm assists in close proximity crosslinking.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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