Description

Cyclohexanecarboxaldehyde, 4-(1E)-1-Propenyl-, trans- (9Ci) is a specialized aldehyde derivative of cyclohexane featuring a propenyl side chain, which serves as a versatile chiral building block and intermediate in advanced organic synthesis. Its unique structure is critical for constructing complex molecular architectures, particularly in the pharmaceutical and fine chemical sectors where stereochemical control is paramount. This high-purity intermediate is essential for research and development chemists, process chemists, and manufacturers in the pharmaceutical, agrochemical, and fragrance industries seeking to develop novel active ingredients and specialty compounds.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-inflammatory therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its aldehyde functionality allows for the introduction of specific bioactive moieties.
• Fine Chemical & Fragrance Ingredient: Serves as a precursor for high-value aroma chemicals and specialty flavor compounds due to its aldehyde group and specific stereochemistry.
• Material Science Research: Employed as a monomer or cross-linking agent in the development of specialty polymers with tailored properties.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic chemistry, including studies on asymmetric synthesis and catalysis.

Basic Information

Product Name	Cyclohexanecarboxaldehyde, 4-(1E)-1-Propenyl-, trans- (9Ci)
CAS No.	496949-27-0
Molecular Formula	C10H16O
Molecular Weight	152.23 g/mol
Synonyms	trans-4-[(1E)-1-Propenyl]cyclohexanecarboxaldehyde; 4-[(1E)-1-Propen-1-yl]cyclohexanecarbaldehyde; (1E,4-trans)-4-(1-Propenyl)cyclohexanecarboxaldehyde; p-[(E)-1-Propenyl]cyclohexanecarbaldehyde; 4-trans-Propenylcyclohexanecarboxaldehyde
EINECS	Contact for details

Quality Control

Our Cyclohexanecarboxaldehyde, 4-(1E)-1-Propenyl-, trans- (9Ci) is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and stereochemical confirmation, to meet the stringent requirements of our global B2B clients. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This compound is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere (e.g., nitrogen or argon) to preserve stability and prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Isomeric Purity (trans-)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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