Description

4-Ethyl-3-Hydroxyhept-6-Enoic Acid is a specialized chiral building block and intermediate of significant interest in advanced organic synthesis. Its unique structure, featuring both hydroxyl and carboxylic acid functional groups on a defined carbon chain, makes it a valuable precursor for the development of complex molecules. This compound is primarily utilized by research institutions and industrial R&D departments focused on pharmaceuticals, agrochemicals, and fine chemical production, where precise stereochemistry and functional group manipulation are critical.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of active pharmaceutical ingredients (APIs), particularly for compounds requiring specific stereocenters.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, and plant growth regulators that benefit from its defined molecular architecture.
• Fine Chemical Production: Acts as a building block for specialty chemicals, including flavors, fragrances, and advanced materials.
• Academic & Industrial Research: Employed in methodological studies and process chemistry development for asymmetric synthesis and carbon-chain elongation reactions.
• Biochemical Probe Development: Potential use in synthesizing analogs for studying enzyme mechanisms or biological pathways.

Basic Information

Product Name	4-Ethyl-3-Hydroxyhept-6-Enoic Acid
CAS No.	1138245-49-4
Molecular Formula	C9H16O3
Molecular Weight	172.22 g/mol
Synonyms	6-Heptenoic acid, 4-ethyl-3-hydroxy-; (3R,4S)-4-Ethyl-3-hydroxyhept-6-enoic acid (stereoisomer); 4-Ethyl-3-hydroxy-6-heptenoic acid; 3-Hydroxy-4-ethylhept-6-enoic acid; Chiral C9 hydroxy acid intermediate; Hept-6-enoic acid, 4-ethyl-3-hydroxy-
EINECS	Contact for details

Quality Control

Every batch of 4-Ethyl-3-Hydroxyhept-6-Enoic Acid is produced and analyzed under a strict quality management system. We ensure high purity and consistent lot-to-lot performance through advanced analytical techniques including HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. For long-term storage, consider the use of desiccants.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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