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938378

Sigma-Aldrich

BMB Crosslinker

≥95%

Synonym(s):

1,1′-(1,4-Butanediyl)bis[1H-pyrrole-2,5-dione], 1H-Pyrrole-2,5-dione, 1,1′-(1,4-butanediyl)bis-, Maleimide, N,N′-tetramethylenedi-, Tetramethylenedimaleimide

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About This Item

Empirical Formula (Hill Notation):
C12H12N2O4
CAS Number:
28537-70-4
Molecular Weight:
248.23
MDL number:
MFCD01318342
NACRES:
NA.21

Quality Level

100

assay

≥95%

form

powder or crystals

color

white to beige

mp

206 °C

storage temp.

2-8°C

SMILES string

O=C1C=CC(=O)N1CCCCN2C(=O)C=CC2=O

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

WXXSHAKLDCERGU-UHFFFAOYSA-N

Application

BMB crosslinker 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 4-atom branched spacer arm assists in close proximity crosslinking.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Furan-maleimide thermoplast-thermoset merged polyimides via furan-maleimide Diels?Alder polymerization
Yogesh S Patel, et al.
International Journal of Plastics Technology, 17, 10-23 (2013)

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