Description

12,14-Heptacosadiynoic Acid is a long-chain fatty acid derivative featuring conjugated diyne functionality, a structural motif of significant interest in advanced materials and organic synthesis. This compound serves as a valuable building block for creating specialized polymers, liquid crystals, and self-assembled monolayers due to its unique molecular geometry and reactivity. It is primarily utilized by researchers and manufacturers in the fields of materials science, organic electronics, and pharmaceutical intermediate synthesis.

Application

• Advanced Materials Research: Key monomer for the synthesis of conjugated polymers with potential applications in organic semiconductors and photovoltaics.
• Liquid Crystal Development: Serves as a precursor or dopant for creating novel liquid crystalline phases with specific optical and electronic properties.
• Surface Chemistry: Used in the formation of self-assembled monolayers (SAMs) on metal surfaces for sensor development and corrosion inhibition studies.
• Pharmaceutical Intermediates: Acts as a specialized synthetic building block for the preparation of bioactive molecules and complex natural product analogs.
• Polymer Science: Employed in the creation of specialty polyacetylenes and other functional polymers with tailored thermal and mechanical characteristics.
• Chemical Biology Probes: Utilized in the synthesis of labeled fatty acids or lipid analogs for studying biological membrane processes.

Basic Information

Product Name	12,14-Heptacosadiynoic Acid
CAS No.	106510-41-2
Molecular Formula	C₂₇H₄₆O₂
Molecular Weight	402.66 g/mol
Synonyms	Heptacosadiynoic Acid; 12,14-Heptacosadiyne-1-carboxylic Acid; 12,14-Heptacosadiynoic acid (8CI); (12Z,14Z)-12,14-Heptacosadiynoic Acid; 12,14-Heptacosadiynoic Acid, (all-Z)-; 12,14-Heptacosadiynoic Acid (CAS 106510-41-2)
EINECS	Contact for details

Quality Control

Our 12,14-Heptacosadiynoic Acid is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing specific batch results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). This material is light-sensitive (store away from light). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents	Complies with ICH guidelines

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