Description

3-Heptynylbenzene is a specialized organic compound featuring a benzene ring linked to a heptynyl chain, serving as a valuable building block in advanced chemical synthesis. Its unique structure, combining aromatic and alkyne functionalities, makes it a critical intermediate for creating complex molecules with tailored properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries, particularly for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Serves as a key precursor in the development of new pesticides, herbicides, and plant growth regulators.
• Material Science Research: Employed in the creation of specialty polymers, liquid crystals, and advanced organic electronic materials.
• Organic Synthesis Building Block: Acts as a versatile reagent in cross-coupling reactions (e.g., Sonogashira) and other catalytic processes to construct complex molecular architectures.
• Chemical Research & Development: Utilized in academic and industrial R&D labs for exploring new synthetic pathways and reaction mechanisms.
• Fine Chemical Production: Integral in the manufacture of high-value, low-volume specialty chemicals for various industrial applications.

Basic Information

Product Name	3-Heptynylbenzene
CAS No.	56293-04-0
Molecular Formula	C13H16
Molecular Weight	172.27 g/mol
Synonyms	1-Heptyn-1-ylbenzene; Benzene, (1-heptyn-1-yl)-; 1-Phenyl-1-heptyne; (1-Heptynyl)benzene; Hept-1-yn-1-ylbenzene; 1-Heptynylbenzene; Phenylheptyne
EINECS	Contact for details

Quality Control

Our 3-Heptynylbenzene is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (NMR, IR), to verify identity and purity. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

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

Specification

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

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