Description

1-Ethynyl-4-Heptylbenzene is a specialized aromatic compound featuring both an ethynyl and a heptyl substituent on the benzene ring. This unique structure makes it a valuable intermediate in advanced organic synthesis, particularly for constructing complex molecular architectures. It is primarily sought after by research and development teams in the pharmaceutical and advanced materials sectors for applications in medicinal chemistry and liquid crystal development.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Liquid Crystal Materials: Used in the research and development of organic electronic components and display technologies.
• Organic Synthesis Reagent: Acts as a versatile precursor for cross-coupling reactions and the construction of conjugated systems.
• Material Science Research: Employed in the development of advanced polymers and functional organic materials with tailored properties.
• Chemical Research & Development: A critical reagent for academic and industrial R&D exploring new synthetic methodologies.

Basic Information

Product Name	1-Ethynyl-4-Heptylbenzene
CAS No.	79887-12-0
Molecular Formula	C15H20
Molecular Weight	200.32 g/mol
Synonyms	4-Heptylphenylacetylene; 1-Heptyl-4-ethynylbenzene; p-Heptylphenylacetylene; 4-Ethynylheptylbenzene; Heptylphenylacetylene; (4-Heptylphenyl)ethyne; 1-Ethynyl-4-n-heptylbenzene
EINECS	Contact for details

Quality Control

Our 1-Ethynyl-4-Heptylbenzene is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research and production requirements.

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 area at room temperature (15-25°C). Due to its easily oxidized nature, minimize exposure to air during handling.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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