Description

3-Hexen-2-One, 3-(2-Hydroxyethyl)-, (E)- (9Ci) is a specialized organic compound featuring both a ketone and a hydroxyl functional group on an unsaturated carbon chain. This unique structure makes it a valuable chiral building block and intermediate for synthesizing complex molecules in fine chemical and pharmaceutical research. It is primarily sought by R&D chemists and process development scientists working in advanced organic synthesis, fragrance development, and agrochemical discovery.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of active pharmaceutical ingredients (APIs) and complex natural product analogs.
• Fragrance & Flavor Chemistry: Serves as a precursor for creating specific green, fruity, or herbal scent notes in high-value aroma chemicals.
• Agrochemical Research: Used in the development of novel herbicides, insecticides, or plant growth regulators.
• Organic Synthesis: An important building block for asymmetric synthesis, used in C-C bond formation and functional group transformations.
• Material Science: Potential monomer or cross-linking agent in the development of specialty polymers with specific functionalities.
• Chemical Biology: Useful for synthesizing probes or ligands to study enzyme mechanisms or biological pathways.

Basic Information

Product Name	3-Hexen-2-One, 3-(2-Hydroxyethyl)-, (E)- (9Ci)
CAS No.	183154-43-0
Molecular Formula	C8H14O2
Molecular Weight	142.20 g/mol
Synonyms	(E)-3-(2-Hydroxyethyl)-3-hexen-2-one; 3-Hexen-2-one, 3-(2-hydroxyethyl)-, (3E)-; 5-Hydroxy-4-methyl-3-hepten-2-one; 4-Methyl-5-hydroxy-3-hepten-2-one; (E)-5-Hydroxy-4-methylhept-3-en-2-one; (3E)-3-(2-Hydroxyethyl)hex-3-en-2-one; 3-(2-Hydroxyethyl)-3-hexen-2-one, (E)-
EINECS	Contact for details

Quality Control

Our 3-Hexen-2-One, 3-(2-Hydroxyethyl)-, (E)- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity and chemical identity verification, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee (E-isomer)
Water Content (KF)	≤ 0.5%

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