Description

2H-Pyran-4-Ol, 3,4-Dihydro-2-(2-Methylpropyl)-, (2R,4S)-Rel- (9Ci) is a chiral, high-purity chemical intermediate of significant interest in advanced organic synthesis. Its defined stereochemistry and functionalized pyran ring structure make it a valuable building block for creating complex molecules with specific biological activity. This compound is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new therapeutic agents, particularly in medicinal chemistry programs.
• Agrochemical Synthesis: Used in the creation of advanced crop protection agents and pesticides, leveraging its specific stereochemistry.
• Flavor & Fragrance Ingredient: Serves as a precursor in the synthesis of complex aroma chemicals and specialty flavors.
• Material Science Research: Employed as a monomer or building block in the development of novel polymers and functional materials.
• Academic & Industrial R&D: A valuable reagent for methodological studies in asymmetric synthesis and heterocyclic chemistry.

Basic Information

Product Name	2H-Pyran-4-Ol, 3,4-Dihydro-2-(2-Methylpropyl)-, (2R,4S)-Rel- (9Ci)
CAS No.	630096-43-4
Molecular Formula	C9H16O2
Molecular Weight	156.22 g/mol
Synonyms	rel-(2R,4S)-3,4-Dihydro-2-isobutyl-2H-pyran-4-ol; (2R,4S)-rel-2-Isobutyl-3,4-dihydro-2H-pyran-4-ol; 3,4-Dihydro-2-isobutyl-2H-pyran-4-ol (rel-(2R,4S)-form); 2H-Pyran-4-ol, 3,4-dihydro-2-(2-methylpropyl)-, (2R,4S)-rel-; Chiral Dihydro-2H-pyran-4-ol derivative; Isobutyl-dihydro-pyranol
EINECS	Contact for details

Quality Control

Our production of 2H-Pyran-4-Ol, 3,4-Dihydro-2-(2-Methylpropyl)-, (2R,4S)-Rel- (9Ci) adheres to stringent quality management protocols. Each batch is characterized and tested to ensure identity, purity, and enantiomeric/excess specifications are met. Certificates of Analysis (COA) detailing comprehensive analytical results, including chiral purity by HPLC, are provided with every shipment to guarantee traceability and compliance with your research or production standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. For long-term storage, maintaining the material at 2-8°C under an inert atmosphere is recommended to preserve stability and chiral integrity.

Specification

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

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