Description

N,n-Diisopropylacrylamide is a specialized acrylamide derivative monomer with unique thermoresponsive properties. This compound is a critical building block for synthesizing polymers that exhibit a sharp lower critical solution temperature (LCST) in aqueous solutions. It is essential for researchers and manufacturers in advanced materials and life sciences seeking to create smart, stimuli-responsive systems. The product is supplied as a high-purity chemical to ensure consistent performance in sensitive applications.

Application

• Smart Polymer Synthesis: Primary monomer for creating poly(N-isopropylacrylamide) (PNIPAM) and related copolymers with precise LCST behavior.
• Biomedical Research: Used in the development of drug delivery carriers, tissue engineering scaffolds, and biosensors that respond to temperature changes.
• Hydrogel Fabrication: Key component in formulating injectable, temperature-sensitive hydrogels for controlled release applications.
• Surface Modification: Employed to graft thermoresponsive polymer brushes onto surfaces for creating "smart" coatings that change properties with temperature.
• Separation Technology: Used in the synthesis of polymers for temperature-modulated chromatography and extraction processes.
• Advanced Material Science: Serves as a precursor for novel functional materials in actuators, microfluidics, and optical devices.

Basic Information

Product Name	N,n-Diisopropylacrylamide
CAS No.	44975-46-4
Molecular Formula	C9H17NO
Molecular Weight	155.24 g/mol
Synonyms	N-Isopropyl-N-(1-propenyl)amine; N,N-Diisopropyl-2-propenamide; Diisopropylacrylamide; NIPAM derivative; 1-Propenamine, N-(1-methylethyl)-N-(2-propenyl)-; Acrylamide, N,N-diisopropyl-; Thermoresponsive monomer NIPAM analog
EINECS	Contact for details

Quality Control

Our N,n-Diisopropylacrylamide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and assay, to ensure it meets the high standards required for research and polymer synthesis. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting identity, purity, and impurity profiles. Our quality commitment ensures reliable and reproducible results for your most demanding applications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C to maximize shelf life and minimize oxidation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Melting Point	Contact for details

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