Description

Cyclohexanecarboxaldehyde, 2-Hydroxy-5-Methyl- (9Ci) is a specialized aldehyde derivative of cyclohexane, distinguished by its hydroxyl and methyl substituents. This compound matters as a versatile chiral building block and intermediate for synthesizing complex molecules in fine chemical and pharmaceutical research. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fragrance industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in stereoselective synthesis.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fragrance & Flavor Chemistry: Serves as a precursor for creating unique aroma chemicals and flavoring agents due to its aldehyde functionality.
• Organic Synthesis Building Block: Employed in academic and industrial laboratories for constructing complex natural products and functional organic compounds.
• Ligand & Catalyst Development: Utilized in the design and synthesis of novel chiral ligands and organocatalysts for asymmetric catalysis.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of specialty polymers and resins.

Basic Information

Product Name	Cyclohexanecarboxaldehyde, 2-Hydroxy-5-Methyl- (9Ci)
CAS No.	600726-42-9
Molecular Formula	C9H16O2
Molecular Weight	156.22 g/mol
Synonyms	2-Hydroxy-5-methylcyclohexanecarboxaldehyde; 5-Methyl-2-hydroxycyclohexanecarbaldehyde; (2-Hydroxy-5-methylcyclohexyl)methanal; 2-Hydroxy-5-methyl-1-cyclohexanecarboxaldehyde; 2-Hydroxy-5-methylcyclohexane-1-carbaldehyde; 5-Methyl-2-hydroxycyclohexane-1-carbaldehyde; Cyclohexanecarboxaldehyde, 2-hydroxy-5-methyl-
EINECS	Contact for details

Quality Control

Our Cyclohexanecarboxaldehyde, 2-Hydroxy-5-Methyl- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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). This material is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere (e.g., nitrogen or argon) to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%
Specific Rotation (if chiral)	Contact for details

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