Description

3,5-Hexadienal, 5-Hydroxy-2-Oxo-, (3Z)- (9Ci) is a specialized, high-purity chemical intermediate with a unique conjugated aldehyde and hydroxy-oxo functional group structure. This compound matters for its role as a versatile building block in the synthesis of complex organic molecules, particularly in pharmaceutical and fine chemical research. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced material sectors seeking to create novel compounds with specific biological or physical properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially those with complex ring systems or chiral centers.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators that require specific aldehyde reactivity.
• Fine Chemical Synthesis: Serves as a building block for fragrances, flavors, and other specialty organic compounds where its dienal structure is crucial.
• Material Science: Investigated as a monomer or cross-linking agent in the development of polymers with unique optical or electronic properties.
• Academic & Industrial R&D: Employed in methodological chemistry research, including studies on cycloaddition reactions, asymmetric synthesis, and natural product synthesis.

Basic Information

Product Name	3,5-Hexadienal, 5-Hydroxy-2-Oxo-, (3Z)- (9Ci)
CAS No.	149575-43-9
Molecular Formula	C6H8O3
Molecular Weight	128.13 g/mol
Synonyms	(3Z)-5-Hydroxy-2-oxo-3,5-hexadienal; 5-Hydroxy-2-oxo-(3Z)-3,5-hexadienal; (Z)-5-Hydroxy-2-oxohexa-3,5-dienal; 3,5-Hexadienal, 5-hydroxy-2-oxo-, (3Z)-; 149575-43-9; (3Z)-5-Hydroxy-2-oxohexa-3,5-dienal
EINECS	Contact for details

Quality Control

Every batch of 3,5-Hexadienal, 5-Hydroxy-2-Oxo-, (3Z)- (9Ci) is produced and tested under a strict quality management system. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with exacting customer specifications and industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

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 place. Due to its highly volatile and easily oxidized nature, minimize exposure to air and handle in a fume hood. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Purity (GC)	≥ 97.0%
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.