Description

2,6-Cyclooctadien-1-Ol, 1-Ethynyl- (9Ci) is a specialized organic compound featuring a unique cyclooctadienol core structure with an ethynyl substituent, making it a valuable building block in advanced synthetic chemistry. This compound matters for its role as a versatile intermediate in the synthesis of complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for complex cyclic structures.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, and plant growth regulators requiring specific ring systems.
• Material Science Research: Serves as a precursor for developing specialty polymers, ligands for catalysis, and advanced organic materials.
• Academic & Industrial R&D: A valuable reagent for methodology development in organic synthesis, including cycloaddition and coupling reactions.
• Fine Chemical Production: Employed in the custom synthesis of high-value, low-volume chemicals for various technological applications.
• Catalyst Ligand Development: The structural features make it a candidate for designing novel ligands in transition metal catalysis.

Basic Information

Product Name	2,6-Cyclooctadien-1-Ol, 1-Ethynyl- (9Ci)
CAS No.	151859-85-7
Molecular Formula	C10H12O
Molecular Weight	148.20 g/mol
Synonyms	1-Ethynyl-2,6-cyclooctadien-1-ol; 1-Ethynylcycloocta-2,6-dien-1-ol; 2,6-Cyclooctadien-1-ol, 1-ethynyl-; (1-Ethynylcycloocta-2,6-dien-1-ol); 151859-85-7; 1-Ethynyl-1-hydroxy-2,6-cyclooctadiene
EINECS	Contact for details

Quality Control

Our 2,6-Cyclooctadien-1-Ol, 1-Ethynyl- (9Ci) is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (by GC or HPLC), identity confirmation (by IR/NMR), and impurity profile is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Recommended storage temperature is between 2°C and 8°C for long-term stability. Keep away from heat, sparks, and open flames. The container must be kept tightly sealed in a dry environment to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC/HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%

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