Description

n-[n-[2-(2-Chloroethylsulfonyl)Ethylcarbonyl]Aminomethyl]Acrylamide is a highly specialized bifunctional acrylamide derivative featuring both a reactive acrylamide group and a chloroethylsulfonyl moiety, enabling covalent crosslinking and sulfonylethylation in advanced polymer and bioconjugation chemistries. It serves as a critical monomer and functional linker for synthesizing stimuli-responsive hydrogels, targeted drug delivery carriers, and photo-patternable resist materials requiring precise spatial control. This compound is essential for R&D and manufacturing teams in biomedical device development, specialty polymer synthesis, and next-generation lithographic systems — where molecular precision, batch-to-batch reproducibility, and regulatory-compliant sourcing are non-negotiable.

Application

• Stimuli-responsive hydrogel synthesis for controlled-release drug delivery systems
• Crosslinker in photopolymerizable formulations for high-resolution microfabrication and 3D bioprinting
• Functional monomer in smart coatings with tunable surface wettability and antifouling properties
• Bioconjugation reagent for site-specific protein labeling via sulfonylethylation under mild aqueous conditions
• Building block for thermally stable polyacrylamide-based ion-exchange membranes
• Key intermediate in the production of sulfonylethyl-functionalized dendrimers for diagnostic imaging probes
• Co-monomer in radiation-curable adhesives and encapsulants for medical electronics
• Chemical anchor layer for immobilizing biomolecules on sensor chip surfaces

Basic Information

Product Name	n-[n-[2-(2-Chloroethylsulfonyl)Ethylcarbonyl]Aminomethyl]Acrylamide
CAS No.	85899-15-6
Molecular Formula	C10H17ClN2O4S
Molecular Weight	308.77 g/mol
Synonyms	2-[(2-Chloroethyl)sulfonyl]-N-[(acryloylamino)methyl]acetamide; N-[N-[2-(2-Chloroethylsulfonyl)ethylcarbonyl]aminomethyl]acrylamide; Acrylamide, N-[N-[2-(2-chloroethylsulfonyl)ethylcarbonyl]aminomethyl]-; CAS 85899-15-6; Chloroethylsulfonylacrylamide-aminomethyl derivative; Bis-functional acrylamide crosslinker; Sulfonylethyl-acrylamide conjugate; CESAAM
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request. All batches are verified for identity (IR, HPLC retention time), purity (≥98.5% by HPLC), residual solvents (meets ICH Q3C Class 3 limits), and heavy metals (≤10 ppm total). Manufacturing adheres to ISO 9001-certified processes and supports GMP-aligned documentation for pharmaceutical and medical device applications.

Storage

Preserve in a tightly closed container, protected from light. Store at 2–8 °C under inert atmosphere (nitrogen or argon) to prevent degradation. Keep away from moisture and strong oxidizing agents. Ensure adequate ventilation in storage areas.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥98.5%
Related Substances (HPLC)	Single impurity ≤0.3%; Total impurities ≤1.5%
Residue on Ignition	≤0.1%
Water (Karl Fischer)	≤0.5%
Heavy Metals	≤10 ppm
Chloride (as Cl⁻)	Passes test

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.