Description

Benzene, (1,1-Dimethyl-2-Propyn-1-Yl)- is a specialized aromatic compound featuring a tertiary propargyl group, making it a valuable advanced intermediate for fine chemical synthesis. Its unique structure provides a versatile platform for introducing the propargyl moiety into more complex molecular architectures. This chemical is primarily needed by R&D laboratories and pharmaceutical manufacturers engaged in the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of potential drug candidates, particularly those requiring propargyl functional groups.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides where the propargyl benzene core is integral to biological activity.
• Material Science Research: Acts as a monomer or precursor in the development of specialty polymers and advanced organic materials.
• Ligand and Catalyst Development: Employed in organometallic chemistry to create novel ligands for catalytic applications.
• Fine Chemical Production: Utilized in multi-step synthetic routes for producing high-value, low-volume chemicals for electronics and imaging.
• Academic & Industrial R&D: A critical reagent for methodological studies in organic synthesis and chemical process development.

Basic Information

Product Name	Benzene, (1,1-Dimethyl-2-Propyn-1-Yl)-
CAS No.	28129-05-7
Molecular Formula	C11H12
Molecular Weight	144.21 g/mol
Synonyms	1,1-Dimethyl-2-propynylbenzene; (1,1-Dimethylprop-2-yn-1-yl)benzene; α,α-Dimethylpropargylbenzene; 2-Propyn-1-ol, 2-methyl-1-phenyl-, 1-methyl ether; Propargylbenzene, 1,1-dimethyl-; Benzene, (2-methyl-1-propyn-1-yl)-; 3-Phenyl-3-methyl-1-butyne
EINECS	Contact for details

Quality Control

Our Benzene, (1,1-Dimethyl-2-Propyn-1-Yl)- is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Recommended storage temperature is 2-8°C for long-term stability. Keep container tightly sealed when not in use to prevent moisture absorption and volatilization.

Specification

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

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