Description

Cyclohexanecarboxaldehyde, 2-(Hydroxymethylene)- (9Ci) is a specialized aldehyde derivative that serves as a versatile and reactive synthetic intermediate in advanced organic chemistry. Its unique structure, featuring both an aldehyde and a hydroxymethylene group on the cyclohexane ring, makes it a valuable building block for constructing complex molecular architectures. This compound is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for constructing complex heterocyclic and spirocyclic frameworks.
• Agrochemical Synthesis: Used in the development of new pesticides, herbicides, and plant growth regulators requiring specific cyclohexane-based motifs.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, including advanced polymers, ligands for catalysis, and chiral auxiliaries.
• Academic & Industrial Research: Serves as a critical reagent in methodological development and exploratory chemistry for creating new carbon-carbon bonds.
• Fragrance & Flavor Chemistry: Potential use as a starting material for synthesizing specific terpenoid-like aroma molecules, given its functionalized cyclohexane core.

Basic Information

Product Name	Cyclohexanecarboxaldehyde, 2-(Hydroxymethylene)- (9Ci)
CAS No.	344353-72-6
Molecular Formula	C8H12O2
Molecular Weight	140.18 g/mol
Synonyms	2-(Hydroxymethylene)cyclohexanecarboxaldehyde; 2-Formylcyclohexanecarboxaldehyde, 2-Hydroxymethylene derivative; Cyclohexanecarboxaldehyde, 2-(hydroxymethylene)-; 2-(Hydroxymethylidene)cyclohexane-1-carbaldehyde
EINECS	Contact for details

Quality Control

Our Cyclohexanecarboxaldehyde, 2-(Hydroxymethylene)- is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP standards for pharmaceutical applications and can accommodate custom purity requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended long-term storage temperature is 2-8°C. Allow the container to reach ambient temperature before opening to minimize moisture ingress and oxidation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (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.