Description

2,3,3A,6,7,7A-Hexahydro-3A-Hydroxy-β,7A-Dimethyl-1-[(Tetrahydro-2H-Pyran-2-Yl)Oxy]-1H-Indene-5-Propanoic Acid Methyl Ester is a complex organic ester and a key protected intermediate in advanced organic synthesis. Its value lies in its role as a versatile building block for constructing intricate molecular architectures, particularly in pharmaceutical research and development. This compound is essential for chemists and manufacturers in the fine chemical, agrochemical, and life science industries who require high-purity, specialized intermediates for complex synthetic routes.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for complex, multi-ring structures.
• Agrochemical Synthesis: Used in the research and development of advanced crop protection agents and pesticides requiring specific stereochemistry.
• Fine Chemical Production: Acts as a specialized building block for creating complex fragrances, flavors, and other high-value specialty chemicals.
• Academic & Industrial R&D: A valuable tool for synthetic organic chemists exploring new methodologies and constructing complex natural product analogs.
• Material Science Research: Potential intermediate for the development of novel polymers or advanced organic materials with specific functional properties.

Basic Information

Product Name	2,3,3A,6,7,7A-Hexahydro-3A-Hydroxy-β,7A-Dimethyl-1-[(Tetrahydro-2H-Pyran-2-Yl)Oxy]-1H-Indene-5-Propanoic Acid Methyl Ester
CAS No.	67884-42-8
Molecular Formula	C20H30O5
Molecular Weight	350.45 g/mol
Synonyms	Methyl 2,3,3a,6,7,7a-hexahydro-3a-hydroxy-β,7a-dimethyl-1-[(tetrahydro-2H-pyran-2-yl)oxy]-1H-indene-5-propanoate; 1H-Indene-5-propanoic acid, 2,3,3a,6,7,7a-hexahydro-3a-hydroxy-β,7a-dimethyl-1-[(tetrahydro-2H-pyran-2-yl)oxy]-, methyl ester; THP-protected indene propanoate ester; Methyl (3aR,7aS)-3a-hydroxy-β,7a-dimethyl-1-[(tetrahydro-2H-pyran-2-yl)oxy]-2,3,3a,6,7,7a-hexahydro-1H-indene-5-propanoate (stereoisomer)
EINECS	Contact for details

Quality Control

Our 2,3,3A,6,7,7A-Hexahydro-3A-Hydroxy-β,7A-Dimethyl-1-[(Tetrahydro-2H-Pyran-2-Yl)Oxy]-1H-Indene-5-Propanoic Acid Methyl Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting research and process development standards. Comprehensive Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are provided to guarantee traceability and batch-to-batch consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This compound may be sensitive to moisture and should be handled under inert conditions if specified for high-purity grades. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white solid or viscous oil
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Standard Grade)
Assay	≥ 97.0%
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.