Description

Cyclohexanecarboxaldehyde, 4-Hydroxy-3-Methoxy- (9Ci) is a functionalized cyclohexane derivative that serves as a valuable chiral building block and intermediate in advanced organic synthesis. Its structure, featuring both aldehyde and methoxy-phenol functionalities, makes it a versatile precursor for creating complex molecules with specific stereochemistry and bioactivity. This compound is essential for researchers and manufacturers in the pharmaceutical and fine chemical industries developing novel active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of complex drug candidates, particularly in central nervous system (CNS) and cardiovascular therapeutic areas.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where specific stereochemistry is required for biological activity.
• Flavor & Fragrance Chemistry: Serves as a precursor for synthetic aromatic compounds and specialty odorants.
• Ligand & Catalyst Development: Employed in the design and synthesis of novel chiral ligands for asymmetric catalysis.
• Polymer & Material Science: Acts as a monomer or cross-linking agent for specialty polymers with tailored properties.
• Academic & Industrial R&D: A critical reagent for methodological development in organic chemistry and process optimization.

Basic Information

Product Name	Cyclohexanecarboxaldehyde, 4-Hydroxy-3-Methoxy- (9Ci)
CAS No.	749252-81-1
Molecular Formula	C9H14O3
Molecular Weight	170.21 g/mol
Synonyms	4-Hydroxy-3-methoxycyclohexanecarboxaldehyde; 3-Methoxy-4-hydroxycyclohexanecarbaldehyde; Vanillin cyclohexane homologue; Cyclohexanecarboxaldehyde, 4-hydroxy-3-methoxy-; (4-Hydroxy-3-methoxycyclohexyl)methanal
EINECS	Contact for details

Quality Control

Our Cyclohexanecarboxaldehyde, 4-Hydroxy-3-Methoxy- (9Ci) is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including HPLC, GC, and NMR, to verify identity and quantify impurities. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment. Our quality commitment supports compliance with cGMP and ICH guidelines for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. This material is easily oxidized and should be handled with care to minimize exposure to air. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (GC)	≥ 96.0%
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.