Description

Benzenemethanol, -α-,2-Diethynyl- (9Ci) is a specialized organic compound featuring a benzyl alcohol core substituted with ethynyl groups. This unique structure makes it a valuable high-purity intermediate for advanced chemical synthesis, particularly in the development of complex molecular architectures. It is primarily utilized by pharmaceutical R&D and advanced material science sectors for creating novel active ingredients and functional polymers.

Application

This compound serves as a critical building block in sophisticated organic synthesis. Key application areas include:

• Pharmaceutical Intermediate: Used in the research and development of new drug candidates and active pharmaceutical ingredients (APIs).
• Ligand Synthesis: Acts as a precursor for creating specialized ligands in catalysis and coordination chemistry.
• Polymer Chemistry: Employed in the synthesis of specialty polymers and resins with tailored properties.
• Material Science Research: Serves as a key monomer or cross-linking agent in the development of advanced organic materials.
• Agrochemical Synthesis: Utilized in the creation of novel crop protection agents and plant growth regulators.
• Academic & Industrial R&D: A valuable reagent for exploratory chemistry in both university and corporate research laboratories.

Basic Information

Product Name	Benzenemethanol, -α-,2-Diethynyl- (9Ci)
CAS No.	255840-56-3
Molecular Formula	C11H8O
Molecular Weight	156.18 g/mol
Synonyms	2-Ethynylbenzyl alcohol; α,2-Diethynylbenzenemethanol; 1-(2-Ethynylphenyl)methanol; (2-Ethynylphenyl)methanol; Benzyl alcohol, α,2-diethynyl-; Benzenemethanol, α,2-diethynyl-; Research Compound 255840-56-3
EINECS	Contact for details

Quality Control

Our production of Benzenemethanol, -α-,2-Diethynyl- (9Ci) adheres to stringent quality protocols. Each batch is analyzed to ensure high chemical purity and consistency, meeting the exacting standards required for research and fine chemical synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided and available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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