Description

2-(2-Hydroxy-2-Methylpropylidene)Cyclohex-3-Ene-1-Carbaldehyde is a specialized, high-value chemical intermediate characterized by its unique aldehyde and enol ether functional groups. This compound matters for its role as a versatile building block in the synthesis of complex molecules, particularly in the fragrance and pharmaceutical sectors. It is needed by R&D chemists and production managers in fine chemical, flavor & fragrance, and advanced material industries seeking to create novel compounds with specific olfactory or biological properties.

Application

• Fragrance & Flavor Intermediate: Serves as a key precursor in the synthesis of novel musk compounds, woody, and amber notes due to its complex cyclic structure.
• Pharmaceutical Synthesis: Used as a building block for creating pharmacologically active molecules, leveraging its reactive aldehyde group for further chemical transformations.
• Agrochemical Research: Acts as an intermediate in the development of new active ingredients for crop protection products.
• Organic Synthesis & Catalysis: Employed in academic and industrial research for studying Diels-Alder reactions and other cycloaddition processes.
• Polymer Modification: Can be used to introduce functional aldehyde groups into polymer chains for cross-linking or creating specialty resins.
• Fine Chemical Manufacturing: A critical intermediate for custom synthesis and contract manufacturing of complex organic molecules.

Basic Information

Product Name	2-(2-Hydroxy-2-Methylpropylidene)Cyclohex-3-Ene-1-Carbaldehyde
CAS No.	72939-53-8
Molecular Formula	C11H16O2
Molecular Weight	180.24 g/mol
Synonyms	2-(2-Hydroxy-2-methylpropylidene)cyclohex-3-ene-1-carboxaldehyde; 2-(2-Hydroxy-2-methylpropylidene)-3-cyclohexene-1-carboxaldehyde; 3-Cyclohexene-1-carboxaldehyde, 2-(2-hydroxy-2-methylpropylidene)-; (E)-2-(2-Hydroxy-2-methylpropylidene)cyclohex-3-ene-1-carbaldehyde; Fragrance Intermediate CAS 72939-53-8; Aldehyde C11 H16 O2 (cyclic)
EINECS	Contact for details

Quality Control

Our 2-(2-Hydroxy-2-Methylpropylidene)Cyclohex-3-Ene-1-Carbaldehyde is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are available for every shipment, providing full traceability and compliance with your internal specifications and good manufacturing practices.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 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.