Description

1,4-Dioxan-2-One,6-Hydroxy-5-(1-Methylethyl)-(9Ci) is a specialized cyclic ester compound, identified by CAS No. 92420-51-4, that serves as a valuable chiral building block and intermediate in advanced organic synthesis. Its unique structure, featuring both hydroxyl and lactone functionalities, makes it a critical precursor for the development of complex molecules with specific stereochemistry. This high-purity intermediate is essential for research and production in the pharmaceutical and fine chemical sectors, where precise molecular architecture is paramount.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of enantiomerically pure drugs.
• Fine Chemical Synthesis: Used in the production of complex organic molecules, including natural product analogs and specialty chemicals.
• Polymer Chemistry: Acts as a monomer or co-monomer for the synthesis of specialized biodegradable polyesters and other functional polymers.
• Asymmetric Catalysis Research: Serves as a substrate or ligand precursor in the development and study of new asymmetric catalytic reactions.
• Agrochemical Development: Employed in the research and synthesis of novel, high-efficacy crop protection agents with specific stereochemical requirements.
• Material Science: Utilized in creating advanced materials with tailored degradation profiles or specific interactive properties.

Basic Information

Item	Detail
Product Name	1,4-Dioxan-2-One,6-Hydroxy-5-(1-Methylethyl)-(9Ci)
CAS No.	92420-51-4
Molecular Formula	C7H12O4
Molecular Weight	160.17 g/mol
Synonyms	6-Hydroxy-5-isopropyl-1,4-dioxan-2-one; 5-Isopropyl-6-hydroxy-1,4-dioxan-2-one; (5R,6S)-6-Hydroxy-5-(propan-2-yl)-1,4-dioxan-2-one; (5S,6R)-6-Hydroxy-5-(propan-2-yl)-1,4-dioxan-2-one; 5-(1-Methylethyl)-6-hydroxy-1,4-dioxan-2-one; Hydroxyisopropyldioxanone; Lactone derivative of 2-hydroxy-3-methylbutanoic acid
EINECS	Contact for details

Quality Control

Our 1,4-Dioxan-2-One,6-Hydroxy-5-(1-Methylethyl)-(9Ci) is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for research and synthesis applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, chiral purity (enantiomeric excess), and impurity profiles. We adhere to cGMP guidelines where applicable, and specifications can be tailored to meet specific project 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 (15-25°C). This compound is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation and maintain purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (ee)	≥ 99.0% (specify enantiomer)
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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