Description

2,2-Dimethyl-4-Hexyn-3-One is a specialized alkyne ketone building block with a unique sterically hindered structure. This compound is valued for its role as a versatile intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for applications such as active pharmaceutical ingredient (API) synthesis and novel material development.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for constructing complex carbon skeletons.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators where its alkyne functionality is crucial.
• Fine Chemical Production: Serves as a building block for specialty chemicals, flavors, fragrances, and advanced material precursors.
• Academic & Industrial Research: Employed in methodological chemistry research, catalysis studies, and the development of new synthetic pathways.
• Material Science: Potential intermediate in the synthesis of polymers or organic electronic materials with specific optoelectronic properties.

Basic Information

Product Name	2,2-Dimethyl-4-Hexyn-3-One
CAS No.	71932-99-5
Molecular Formula	C8H12O
Molecular Weight	124.18 g/mol
Synonyms	4-Hexyn-3-one, 2,2-dimethyl-; 2,2-Dimethylhex-4-yn-3-one; 3-Hexyn-2-one, 4,4-dimethyl-; tert-Butyl ethynyl ketone; 1-tert-Butyl-2-propyn-1-one
EINECS	Contact for details

Quality Control

Our 2,2-Dimethyl-4-Hexyn-3-One is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, assay, and impurity profiles are available for every shipment. We are committed to meeting the stringent requirements of research and industrial-scale synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage under inert atmosphere, please contact us for specific recommendations.

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.