Description

4,5-Hexadien-2-One, 4-Methyl- (7Ci,8Ci,9Ci) is a specialized organic compound with the CAS registry number 2199-34-0. This chemical serves as a valuable building block and intermediate in advanced organic synthesis, particularly for constructing complex molecular frameworks. It is primarily sought by pharmaceutical R&D and fine chemical manufacturers for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialty polymers and advanced materials.
• Flavor & Fragrance Industry: Employed as an intermediate for creating complex aroma chemicals and flavoring agents.
• Academic & Industrial R&D: A versatile reagent for methodological studies in organic chemistry and catalysis.
• Fine Chemical Production: Used in the custom synthesis of high-value, low-volume specialty chemicals for various industrial applications.

Basic Information

Item	Details
Product Name	4,5-Hexadien-2-One, 4-Methyl- (7Ci,8Ci,9Ci)
CAS No.	2199-34-0
Molecular Formula	C7H10O
Molecular Weight	110.15 g/mol
Synonyms	4-Methyl-4,5-hexadien-2-one; 4-Methylhexa-4,5-dien-2-one; 4-Methyl-2-oxo-4,5-hexadiene; 2-Hexen-5-yn-4-one, 4-methyl-; 4-Methyl-4,5-hexadiene-2-one; 4-Methyl-2-hexen-5-yn-4-ol (tautomer); Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 4,5-Hexadien-2-One, 4-Methyl- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing including HPLC, GC, and NMR to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request, and we can support custom purity requirements for specific R&D or production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its properties, it is recommended to handle and store this material under an inert atmosphere to minimize oxidation risk. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0% (Standard Grade)
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.