Description

Hydroperoxide, (3R,5R)-5-Methoxy-5-Methyl-1,2-Dioxolan-3-Yl, Rel- (9Ci) is a specialized chiral organic peroxide compound with the CAS number 717888-60-3. This high-purity intermediate is critical for enabling precise stereochemical control in advanced synthetic pathways, offering researchers and manufacturers a reliable building block for complex molecule construction. It is primarily sought after by pharmaceutical R&D teams and fine chemical producers engaged in the development of novel active pharmaceutical ingredients (APIs) and other high-value specialty chemicals where specific stereochemistry is paramount.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the multi-step synthesis of complex drug candidates, particularly in stereoselective oxidation reactions.
• Asymmetric Synthesis: Utilized as a reagent or precursor in catalytic and stoichiometric asymmetric transformations to introduce peroxide functionality with defined stereochemistry.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, flavors, and fragrances where high enantiomeric purity is required.
• Academic & Industrial Research: A valuable tool for chemists exploring new methodologies in peroxide chemistry and stereocontrolled reaction development.
• Polymer Chemistry: Can act as an initiator or cross-linking agent in the polymerization of specialty monomers, influencing polymer architecture.

Basic Information

Product Name	Hydroperoxide, (3R,5R)-5-Methoxy-5-Methyl-1,2-Dioxolan-3-Yl, Rel- (9Ci)
CAS No.	717888-60-3
Molecular Formula	C5H10O4
Molecular Weight	134.13 g/mol
Synonyms	(3R,5R)-5-Methoxy-5-methyl-1,2-dioxolan-3-yl hydroperoxide; rel-(3R,5R)-5-Methoxy-5-methyl-1,2-dioxolan-3-yl hydroperoxide; 5-Methoxy-5-methyl-1,2-dioxolan-3-yl hydroperoxide, (3R,5R)-rel-; Hydroperoxide, (3R,5R)-5-methoxy-5-methyl-1,2-dioxolan-3-yl, rel-; Chiral 1,2-dioxolane hydroperoxide
EINECS	Contact for details

Quality Control

Our Hydroperoxide, (3R,5R)-5-Methoxy-5-Methyl-1,2-Dioxolan-3-Yl, Rel- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chiral HPLC for enantiomeric purity and assay, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) documenting identity, purity, and chiral integrity are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its nature as an easily oxidized compound, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, open flames, and incompatible materials such as strong reducing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Enantiomeric Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%

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