Description

5-Hexen-2-One,3-[(2,6,6-Trimethyl-2-Cyclohexen-1-Ylidene)Methyl]- is a specialized organic compound belonging to the class of ionones and related terpenoid ketones. This chemical is valued for its unique structural framework, which serves as a critical intermediate in the synthesis of complex fragrance molecules and bioactive compounds. It is primarily sought after by manufacturers in the flavor and fragrance industry, as well as by research and development laboratories focusing on organic synthesis and pharmaceutical intermediates.

Application

• Fragrance and Flavor Intermediate: A key building block for synthesizing high-value aroma chemicals, particularly those with woody, floral, or amber notes.
• Pharmaceutical Research: Used as a sophisticated synthon in the development of novel drug candidates and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Serves as a precursor in the multi-step synthesis of complex natural product analogs and specialty organic compounds.
• Cosmetic Ingredients: Employed in the production of specialty ingredients for perfumes and personal care products requiring specific olfactory profiles.
• Agrochemical Intermediates: Potential use in the synthesis of advanced active ingredients for crop protection products.
• Academic and Industrial R&D: Utilized in chemical research for studying reaction mechanisms and developing new synthetic methodologies.

Basic Information

Product Name	5-Hexen-2-One,3-[(2,6,6-Trimethyl-2-Cyclohexen-1-Ylidene)Methyl]-
CAS No.	26903-19-5
Molecular Formula	C15H24O
Molecular Weight	220.35 g/mol
Synonyms	3-[(2,6,6-Trimethyl-2-cyclohexen-1-ylidene)methyl]-5-hexen-2-one; 5-Hexen-2-one, 3-[(2,6,6-trimethyl-2-cyclohexen-1-ylidene)methyl]-; Pseudo Ionone derivative; 3-(2,6,6-Trimethylcyclohex-2-en-1-ylidene)methylpent-4-en-2-one; Dehydro-β-ionone precursor; Terpenoid ketone intermediate; CAS 26903-19-5
EINECS	Contact for details

Quality Control

Our production of 5-Hexen-2-One,3-[(2,6,6-Trimethyl-2-Cyclohexen-1-Ylidene)Methyl]- adheres to stringent 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 provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to preserve product integrity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Refractive Index (20°C)	1.495 - 1.505
Specific Gravity (20/20°C)	0.910 - 0.930
Related Substances (GC)	Report and comply with agreed limits

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