Description

Hexanal, 2-Ethenyl-5-Oxo- (9Ci) is a specialized aldehyde derivative with a unique unsaturated ketone structure. This compound serves as a valuable high-purity intermediate for synthesizing complex molecules in advanced research and fine chemical manufacturing. It is primarily sought after by pharmaceutical R&D teams and flavor & fragrance chemists for its reactive functional groups.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.
• Flavor and Fragrance Synthesis: Used to create unique aldehydic and ketonic notes in high-value perfumery and specialty flavor compositions.
• Agrochemical Research: Serves as a precursor in the development of new crop protection agents and plant growth regulators.
• Organic Synthesis & Material Science: Employed in academic and industrial research for constructing complex organic frameworks and functional polymers.
• Chemical Reference Standard: Supplied as a certified standard for analytical method development and quality control in chemical analysis.

Basic Information

Product Name	Hexanal, 2-Ethenyl-5-Oxo- (9Ci)
CAS No.	157992-97-7
Molecular Formula	C8H12O2
Molecular Weight	140.18 g/mol
Synonyms	2-Vinyl-5-oxohexanal; 5-Oxo-2-vinylhexanal; 2-Ethenyl-5-oxohexanal; 5-Oxo-2-ethenylhexanal; (2E)-2-Ethenyl-5-oxohexanal; Hexanal, 2-ethenyl-5-oxo-; 157992-97-7 (CAS); 2-Vinyllevulinaldehyde
EINECS	Contact for details

Quality Control

Our Hexanal, 2-Ethenyl-5-Oxo- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and GC-MS for identity confirmation, to ensure it meets exacting standards for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

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 area. Recommended storage temperature is 2-8°C to maximize stability. Keep away from heat, sparks, and open flame.

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.