Description

n-Heptylacrylamide is a specialized acrylamide derivative featuring a linear seven-carbon alkyl chain. This structural feature makes it a valuable monomer and intermediate for synthesizing polymers with tailored hydrophobic properties and specific functional group reactivity. It is primarily utilized by R&D chemists and process engineers in the specialty chemical and advanced materials sectors. Key applications include the development of high-performance coatings, adhesives, and functional polymers where long-chain alkyl modifications are required.

Application

• Polymer Synthesis: Serves as a hydrophobic comonomer for modifying the properties of acrylic and polyacrylamide resins, enhancing water resistance and surface characteristics.
• Advanced Material Research: Used in R&D for creating novel materials with specific thermal and mechanical properties, such as specialty films and membranes.
• Surface Coatings: Incorporated into formulations for industrial and protective coatings to improve durability, adhesion, and chemical resistance.
• Adhesive & Sealant Formulations: Acts as a key intermediate to develop high-performance adhesives with enhanced flexibility and environmental stability.
• Chemical Intermediate: Utilized in organic synthesis for the introduction of the heptylacrylamide moiety into more complex molecules for pharmaceutical or agrochemical research.
• Hydrophobic Modifier: Employed to impart hydrophobic character to hydrogels and other hydrophilic polymer systems for controlled-release applications.

Basic Information

Product Name	n-Heptylacrylamide
CAS No.	65993-49-9
Molecular Formula	C10H19NO
Molecular Weight	169.26 g/mol
Synonyms	Heptylacrylamide; N-Heptylacrylamide; N-Heptyl-2-propenamide; Acrylamide, N-heptyl-; 2-Propenamide, N-heptyl-; 1-Heptylacrylamide; N-(Heptyl)acrylamide; Acrylic acid heptylamide
EINECS	Contact for details

Quality Control

Our n-Heptylacrylamide is produced and tested under a stringent quality management system to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, GC, and NMR to confirm identity and quantify impurities. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment. We adhere to cGMP principles for manufacturing, ensuring our product meets the rigorous standards required for research and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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