Description

1,3-Cyclohexadiene-1-Carboxaldehyde, 3,5,5-Trimethyl- (9Ci) is a specialized organic aldehyde building block with a unique diene-aldehyde structure. This compound is valued for its reactivity, serving as a key intermediate in the synthesis of complex molecules for advanced material and pharmaceutical research. It is primarily sought by R&D chemists and process development scientists in the fine chemical, agrochemical, and pharmaceutical industries.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds requiring a functionalized cyclohexadiene core.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators where its aldehyde group enables further chemical modifications.
• Fine Chemical Production: Serves as a versatile building block for creating specialty chemicals, including flavors, fragrances, and advanced polymer precursors.
• Material Science Research: Employed in the development of organic electronic materials, ligands for catalysis, and other functional materials due to its conjugated system.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis, including Diels-Alder reactions and nucleophilic addition chemistry.

Basic Information

Product Name	1,3-Cyclohexadiene-1-Carboxaldehyde, 3,5,5-Trimethyl- (9Ci)
CAS No.	178160-87-7
Molecular Formula	C10H14O
Molecular Weight	150.22 g/mol
Synonyms	3,5,5-Trimethyl-1,3-cyclohexadiene-1-carboxaldehyde; 3,5,5-Trimethyl-1,3-cyclohexadienecarboxaldehyde; 3,5,5-Trimethylcyclohexa-1,3-diene-1-carbaldehyde; 3,5,5-Trimethyl-1,3-cyclohexadiene-1-carbaldehyde; Trimethylcyclohexadienecarboxaldehyde
EINECS	Contact for details

Quality Control

Every batch of 1,3-Cyclohexadiene-1-Carboxaldehyde, 3,5,5-Trimethyl- (9Ci) is produced and tested under a strict quality management system. Our products undergo rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency meet the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) is provided with each shipment, detailing all relevant specifications.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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