Description

2H-Pyran-4-Ol,Tetrahydro-4-Methyl-2-Propyl-,Acetate,(2S,4S)-(9Ci) is a high-purity, stereochemically defined chemical intermediate of significant interest in advanced organic synthesis. Its precise chiral structure makes it a valuable building block for the development of complex molecules, particularly in the pharmaceutical and fine chemical sectors. This compound is essential for researchers and manufacturers requiring a reliable, high-quality chiral synthon for applications in asymmetric synthesis, medicinal chemistry, and the production of active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key chiral building block in the synthesis of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Asymmetric Synthesis: Utilized as a stereoselective reagent or precursor in catalytic and stoichiometric asymmetric reactions.
• Fine Chemical Production: Serves as a critical intermediate in the manufacture of specialty chemicals, flavors, and fragrances.
• Medicinal Chemistry Research: Used in drug discovery programs for scaffold elaboration and structure-activity relationship (SAR) studies.
• Chemical Reference Standard: Employed as an analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	2H-Pyran-4-Ol,Tetrahydro-4-Methyl-2-Propyl-,Acetate,(2S,4S)-(9Ci)
CAS No.	723340-89-4
Molecular Formula	C11H20O3
Molecular Weight	200.28 g/mol
Synonyms	(2S,4S)-4-Methyl-2-propyltetrahydro-2H-pyran-4-yl acetate; (2S,4S)-4-Acetoxy-4-methyl-2-propyltetrahydropyran; (2S,4S)-4-Methyl-2-propyltetrahydro-2H-pyran-4-ol acetate; Tetrahydro-4-methyl-2-propyl-2H-pyran-4-yl acetate, (2S,4S)-; (2S,4S)-rel-4-Methyl-2-propyltetrahydro-2H-pyran-4-yl acetate
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide comprehensive analytical data to support your research and manufacturing needs. Certificates of Analysis (COA) detailing purity, chiral purity, and impurity profiles are available for every batch upon request. Our quality management system is designed to meet the stringent requirements of pharmaceutical and fine chemical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% de
Water Content (KF)	≤ 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.