Description

Benzene, 1,2-Bis[(2-Propynyloxy)Methyl]- is a specialized organic compound featuring a benzene core symmetrically substituted with propargyl ether functionalities. This unique molecular architecture makes it a valuable high-purity intermediate for advanced synthesis in fine chemical and pharmaceutical research. It is primarily sought by R&D chemists and process development scientists working on novel polymers, specialty monomers, and complex organic molecules where its reactive alkyne groups are key. The compound is supplied with full traceability and stringent quality control to ensure reliable performance in sensitive applications.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Polymer & Resin Chemistry: Used as a cross-linking agent or monomer precursor in the development of specialty polymers, adhesives, and coatings with tailored properties.
• Fine Chemical Synthesis: Acts as a versatile intermediate for creating complex organic molecules in agrochemical, dye, and material science research.
• Click Chemistry: An ideal substrate for copper-catalyzed azide-alkyne cycloaddition (CuAAC) reactions, a cornerstone of modern bioconjugation and material surface modification.
• Liquid Crystal & OLED Materials: Investigated as a core component or intermediate in the development of advanced electronic and optoelectronic materials.
• Academic & Industrial R&D: Employed in research laboratories for exploring new synthetic methodologies and developing novel chemical entities.

Basic Information

Item	Details
Product Name	Benzene, 1,2-Bis[(2-Propynyloxy)Methyl]-
CAS No.	126422-60-4
Molecular Formula	C14H14O2
Molecular Weight	214.26 g/mol
Synonyms	1,2-Bis(prop-2-yn-1-yloxymethyl)benzene; 1,2-Bis[(prop-2-yn-1-yloxy)methyl]benzene; o-Xylene-α,α'-diol bis(propargyl ether); Benzene, 1,2-bis[(2-propynyloxy)methyl]-; Propargyl ether of o-Xylene-α,α'-diol; 1,2-Bis(propargyloxymethyl)benzene; α,α'-Bis(propargyloxy)-o-xylene
EINECS	Contact for details

Quality Control

Every batch of Benzene, 1,2-Bis[(2-Propynyloxy)Methyl]- is manufactured and analyzed under a strict quality management system. We guarantee high purity and consistent lot-to-lot performance through comprehensive analytical testing, including HPLC, GC, NMR, and FT-IR. A detailed Certificate of Analysis (COA) providing full specification results is supplied with each shipment. Our quality commitment ensures the material meets the rigorous standards required for research, development, and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids, oxidizing agents, and sources of ignition. For long-term storage under an inert atmosphere (e.g., nitrogen or argon) is recommended to prevent potential oxidation. Recommended storage temperature: 2-8°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 97.0%
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.