Description

3-Cyclohexene-1-Carboxaldehyde, 4-Nitro- (9Ci) CAS NO 344256-24-2 is a specialized nitro-substituted cyclohexene derivative that serves as a valuable and versatile synthetic intermediate. Its unique structure, featuring both an aldehyde and a nitro group on a cyclohexene ring, makes it a critical building block for constructing complex molecular architectures in advanced organic synthesis. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those requiring complex, functionalized cyclohexane or aromatic ring systems.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging the reactivity of the nitro and aldehyde groups.
• Fine Chemical Production: Serves as a building block for synthesizing dyes, pigments, and other specialty chemicals where the nitro group acts as a chromophore or a directing group.
• Academic & Industrial Research: A valuable reagent for methodological studies in organic chemistry, including cycloaddition reactions, reduction sequences, and heterocycle formation.
• Material Science Research: Potential monomer or cross-linking agent in the development of novel polymers with specific optical or electronic properties.

Basic Information

Product Name	3-Cyclohexene-1-Carboxaldehyde, 4-Nitro- (9Ci)
CAS No.	344256-24-2
Molecular Formula	C7H9NO3
Molecular Weight	155.15 g/mol
Synonyms	4-Nitro-3-cyclohexene-1-carboxaldehyde; 4-Nitrocyclohex-3-ene-1-carbaldehyde; 3-Cyclohexene-1-carboxaldehyde, 4-nitro-; 344256-24-2; 4-Nitro-1,2,3,6-tetrahydrobenzaldehyde
EINECS	Contact for details

Quality Control

Our 3-Cyclohexene-1-Carboxaldehyde, 4-Nitro- (9Ci) is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot undergoes comprehensive analytical testing, including HPLC, GC, NMR, and FTIR, to verify identity, purity, and the absence of critical impurities. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all relevant specifications.

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 storage temperature is 2-8°C for long-term stability. Keep away from heat, sparks, open flames, and strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline solid or powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
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.