Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

92921-24-9 - 3-Sulfo-N-succinimidyl 4-(maleimidomethyl)cyclohexane-1-carboxylate sodium salt, 97+% - Sulfo-SMCC - 4-(Maleimidomethyl)cyclohexane-1-carboxylic acid 3-sulfo-N-hydroxysuccinimide ester sodium salt - H54807 - Alfa Aesar

H54807 3-Sulfo-N-succinimidyl 4-(maleimidomethyl)cyclohexane-1-carboxylate sodium salt, 97+%

CAS Number
4-(Maleimidomethyl)cyclohexane-1-carboxylic acid 3-sulfo-N-hydroxysuccinimide ester sodium salt

Size Price ($) Quantity Availability
25mg 110.75
100mg 340.39
Add to Cart Add to Quote Request View Item

3-Sulfo-N-succinimidyl 4-(maleimidomethyl)cyclohexane-1-carboxylate sodium salt, 97+%


Chemical Properties

Formula Weight
Soluble in water (2.5 mg/ml) and dimethyl formamide.


3-Sulfo-N-succinimidyl 4-(maleimidomethyl)cyclohexane-1-carboxylate sodium salt is a cross-linking reagent incorporating an extended spacer with amine and sulfhydryl reactivity. Typically, coupled initially to molecules containing primary amines by amide bonds buffered at pH 7.5 (6.5-8.5). Second coupling specific for molecules containing free sulfhydryl by thioether linkage buffered at pH 6.8 (6.5-7.0). Useful for preparation of enzyme immunoconjugates and hapten carrier molecule conjugates.


Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents.

Literature References

Wolfgang J. Parak.; Daniele Gerion.; Daniela Zanchet.; Anke S. Woerz.; Teresa Pellegrino.; Christine Micheel.; Shara C. Williams.; Markus Seitz.; Richard E. Bruehl.; Zev Bryant.; Carlos Bustamante.; Carolyn R. Bertozzi.; A. Paul Alivisatos. Conjugation of DNA to Silanized Colloidal Semiconductor Nanocrystalline Quantum Dots. Chem. Mater. 2002, 14 (5), 2113-2119.

Tsuyoshi Tanaka.; Tadashi Matsunaga. Fully Automated Chemiluminescence Immunoassay of Insulin Using Antibody-Protein A-Bacterial Magnetic Particle Complexes. Anal. Chem. 2000, 72 (15), 3518-3522.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Harmonized Tariff Code


  • 45619

    Dysprosium sputtering target, 50.8mm dia x 1.59mm thick
  • 12611

    Sodium dichromate dihydrate, Reagent Grade
  • B22380

    Furfuryl mercaptan, 98+%
  • H62594

    cis-4-Isopropylcyclohexanecarboxylic acid, 97%
  • A17527

    Metanil Yellow

Recently Viewed


Life Science

Metals & Materials


Analytical & Labware