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3-Maleimidobenzoic acid succinimidyl ester

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3-Maleimidobenzoic acid succinimidyl ester is a heterobifunctional crosslinking reagent reactive toward primary amine and sulfhydryl.

Category

Peptide Synthesis Reagents

Catalog number

BAT-006471

CAS number

58626-38-3

Molecular Formula

C15H10N2O6

Molecular Weight

314.25

3-Maleimidobenzoic acid succinimidyl ester

Specification

IUPAC Name

(2,5-dioxopyrrolidin-1-yl) 3-(2,5-dioxopyrrol-1-yl)benzoate

Synonyms

3-maleimidobenzoic acid N-hydroxysuccinimide; MBS; Succinimidylmaleimidobenzoate; m-maleimimidobenzoyl-N-hydroxysuccinamide ester; 3-MaleiMidobenzoic acid-NHS ester; 2,5-dioxopyrrolidin-1-yl 3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzoate; MBS;N-Hydroxy-succinimidyl 3-maleimido-benzoate; 1-(3-(((2,5-Dioxopyrrolidinyl)oxy)carbonyl)phenyl)-1H-pyrrole-2,5-dione; m-MALEIMIDOBENZOYL-N-HYDROXYSUCCINIMIDE ESTER; 3-N-Maleimidobenzoic Acid N-Succinimidyl Ester; m-MBS; SCHEMBL79589

Appearance

Off-white Solid

Purity

95% (HPLC)

Density

1.590±0.10 g/cm3 (Predicted)

Melting Point

175-177 °C

Boiling Point

524.5±52.0 °C (Predicted)

Storage

-20 °C