Description

10,12-Pentacosadiynamide is a specialized long-chain diynamide compound with the CAS registry number 178323-65-4. This molecule is valued for its unique conjugated diyne and amide functional groups, which make it a versatile building block in advanced materials science and organic synthesis. It is primarily sought after by researchers and product developers in the pharmaceutical, polymer, and specialty chemical industries for creating novel compounds with tailored properties.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly those targeting specific biological pathways.
• Polymer Chemistry: Acts as a functional monomer or cross-linking agent for the synthesis of specialty polymers, including polyamides and materials with unique optical or electronic properties.
• Material Science Research: Used in the development of advanced materials such as liquid crystals, self-assembled monolayers (SAMs), and molecular wires due to its rigid, linear structure.
• Organic Synthesis Building Block: Employed in click chemistry and other coupling reactions to construct complex molecular architectures for agrochemicals and fine chemicals.
• Surface Modification Agent: Utilized to modify surface properties of substrates for improved adhesion, biocompatibility, or specific chemical functionality.
• Academic & Industrial R&D: A critical reagent for fundamental research in organic chemistry and for scaling up novel chemical processes.

Basic Information

Product Name	10,12-Pentacosadiynamide
CAS No.	178323-65-4
Molecular Formula	C₂₅H₄₃NO
Molecular Weight	373.62 g/mol
Synonyms	Pentacosa-10,12-diynamide; 10,12-Pentacosadiynoic acid amide; Docos-10,12-diynamide (related chain length); Long-chain diyne amide; 10,12-Diynpentacosanamid; (10Z,12Z)-Pentacosa-10,12-diynamide; Research Compound 178323-65-4
EINECS	Contact for details

Quality Control

Our 10,12-Pentacosadiynamide is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods (NMR, IR) for structural confirmation, to ensure it meets the high standards required for research and industrial applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting batch-specific results.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). For long-term storage, consider keeping the material under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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