6-Maleimidocaproic acid sulfo-N-succinimidyl ester
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6-Maleimidocaproic acid sulfo-N-succinimidyl ester

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Category
Peptide Synthesis Reagents
Catalog number
BAT-006478
CAS number
215312-86-0
Molecular Formula
C14H15N2NaO9S
Molecular Weight
410.33
6-Maleimidocaproic acid sulfo-N-succinimidyl ester
IUPAC Name
sodium;1-[6-(2,5-dioxopyrrol-1-yl)hexanoyloxy]-2,5-dioxopyrrolidine-3-sulfonate
Synonyms
1-[[6-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxohexyl]oxy]-2,5-dioxo-3-pyrrolidinesulfonic Acid Sodium Salt; Sulfo-EMCS; N-([ε-Maleimidocaproyloxy)sulfosuccinimide ester; Sulfo-EMCS
Appearance
Pale Yellow Solid
Purity
98% (HPLC)
Melting Point
158-165 °C
Storage
-20 °C under inert atmosphere
Solubility
Slightly soluble in DMSO (Sonicated)
Application
A water soluble sulfhydryl and amio reactive heterobifunctional crosslinking reagent.

Spacer Arm: 9.4 Angstroms
InChI
InChI=1S/C14H16N2O9S.Na/c17-10-5-6-11(18)15(10)7-3-1-2-4-13(20)25-16-12(19)8-9(14(16)21)26(22,23)24;/h5-6,9H,1-4,7-8H2,(H,22,23,24);/q;+1/p-1
InChI Key
MIDXXTLMKGZDPV-UHFFFAOYSA-M
Canonical SMILES
C1C(C(=O)N(C1=O)OC(=O)CCCCCN2C(=O)C=CC2=O)S(=O)(=O)[O-].[Na+]
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