Description

2-Cyclohexen-1-One,5-Hydroxy-2-Methyl-5-(1-Methylethyl)-,(5S)-(9Ci) is a high-purity, chiral cyclic enone derivative of significant interest in advanced organic synthesis. This compound serves as a versatile and valuable chiral building block for the construction of complex molecular architectures. It is primarily utilized by research and development chemists in the pharmaceutical and fine chemical industries for the synthesis of active pharmaceutical ingredients (APIs) and specialty intermediates.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Asymmetric Synthesis: Utilized as a building block in stereoselective reactions, including Michael additions and Diels-Alder cyclizations, to introduce defined stereocenters.
• Fine Chemical Production: Serves as a precursor in the manufacture of specialty chemicals, fragrances, and flavor compounds requiring specific stereochemistry.
• Academic & Industrial Research: Employed in methodological development and total synthesis projects within organic chemistry laboratories.
• Agrochemical Synthesis: Potential intermediate in the development of chiral pesticides or plant growth regulators.

Basic Information

Product Name	2-Cyclohexen-1-One,5-Hydroxy-2-Methyl-5-(1-Methylethyl)-,(5S)-(9Ci)
CAS No.	179735-23-0
Molecular Formula	C10H16O2
Molecular Weight	168.23 g/mol
Synonyms	(5S)-5-Hydroxy-2-methyl-5-(propan-2-yl)cyclohex-2-en-1-one; (5S)-5-Hydroxy-2-methyl-5-isopropyl-2-cyclohexen-1-one; 5-Hydroxy-2-methyl-5-(1-methylethyl)-2-cyclohexen-1-one, (5S)-; (S)-5-Hydroxy-2-methyl-5-isopropylcyclohex-2-enone; Chiral Hydroxy Isopropyl Cyclohexenone; (5S)-Levo-enone intermediate; (S)-Configured Cyclohexenone Derivative
EINECS	Contact for details

Quality Control

Our 2-Cyclohexen-1-One,5-Hydroxy-2-Methyl-5-(1-Methylethyl)-,(5S)-(9Ci) is manufactured under strict quality management systems. Each batch is subjected to rigorous analytical testing, including chiral purity analysis, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) detailing identity, purity, and enantiomeric excess are available upon request to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider inert gas purging to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.