Description

1-Chloro-6,6-Dimethyl-2-Heptene-4-Yne is a specialized aliphatic building block featuring a unique combination of chloro, alkene, and alkyne functional groups, making it a versatile intermediate for advanced organic synthesis. Its molecular architecture is critical for constructing complex frameworks in pharmaceutical and agrochemical research, where precise structural control is paramount. This high-value compound is essential for R&D chemists and process development scientists in the fine chemical, pharmaceutical, and material science industries seeking to introduce specific functional handles into target molecules.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for introducing chlorinated alkene/alkyne motifs.
• Agrochemical Synthesis: Used in the creation of advanced pesticide and herbicide candidates, leveraging its reactive sites for structure-activity relationship (SAR) studies.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of specialty polymers and advanced organic materials with tailored properties.
• Chemical Biology Probes: Employed in the synthesis of molecular probes and tags due to its click chemistry-compatible alkyne group and modifiable chloro substituent.
• Ligand and Catalyst Development: Provides a scaffold for constructing novel ligands and organometallic complexes used in catalytic processes.
• Flavor and Fragrance Industry: Potential intermediate for synthesizing complex terpene-like molecules and specialty aroma chemicals.

Basic Information

Product Name	1-Chloro-6,6-Dimethyl-2-Heptene-4-Yne
CAS No.	635708-74-6
Molecular Formula	C9H13Cl
Molecular Weight	156.65 g/mol
Synonyms	6,6-Dimethyl-1-chloro-2-hepten-4-yne; 2-Heptene-4-yne, 1-chloro-6,6-dimethyl-; 1-Chloro-6,6-dimethylhept-2-en-4-yne; (E/Z)-1-Chloro-6,6-dimethyl-2-heptene-4-yne; Chlorodimethylheptenyne; C9H13Cl (Linear Formula)
EINECS	Contact for details

Quality Control

Every batch of 1-Chloro-6,6-Dimethyl-2-Heptene-4-Yne undergoes rigorous analytical testing to ensure identity, purity, and consistency. Our quality assurance protocols are designed to meet the stringent requirements of research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality management systems.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its highly volatile nature and reactivity as a strong acid/organic solvent, keep away from heat, sparks, open flames, and incompatible materials. Use appropriate explosion-proof equipment.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Purity (HPLC)	≥ 94.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.950 - 0.980
Refractive Index (n20D)	1.480 - 1.500

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