Description

(1S,7S)-1-(β-D-Glucopyranosyloxy)-1,4Aα,5,6,7,7Aα-Hexahydro-7-Hydroxy-7-Methylcyclopenta[C]Pyran-4-Carboxylic Acid Methyl Ester is a high-purity, complex organic compound belonging to the class of glycosylated cyclopentapyran derivatives. This compound is valued for its specific stereochemistry and functional groups, making it a critical advanced intermediate in sophisticated organic syntheses. It is primarily sought after by research institutions and pharmaceutical developers for use in drug discovery and the synthesis of novel bioactive molecules.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block in the research and development of new therapeutic agents.
• Biochemical Research: Used as a substrate or inhibitor in enzymatic studies and metabolic pathway investigations.
• Organic Synthesis: Acts as a versatile precursor for the synthesis of complex natural product analogs and specialty chemicals.
• Academic Research: Employed in universities and R&D labs for methodological studies in glycosylation and stereoselective synthesis.
• Reference Standard: Utilized as a high-purity analytical standard for quality control and method validation in analytical laboratories.

Basic Information

Item	Details
Product Name	(1S,7S)-1-(β-D-Glucopyranosyloxy)-1,4Aα,5,6,7,7Aα-Hexahydro-7-Hydroxy-7-Methylcyclopenta[C]Pyran-4-Carboxylic Acid Methyl Ester
CAS No.	64421-27-8
Molecular Formula	C₁₇H₂₆O₁₀
Molecular Weight	390.38 g/mol
Synonyms	Methyl (1S,7S)-1-(β-D-glucopyranosyloxy)-1,4aα,5,6,7,7aα-hexahydro-7-hydroxy-7-methylcyclopenta[c]pyran-4-carboxylate; Cyclopenta[c]pyran-4-carboxylic acid, 1,4a,5,6,7,7a-hexahydro-7-hydroxy-1-(β-D-glucopyranosyloxy)-7-methyl-, methyl ester, (1S,4aS,7S,7aS)-; Glucosylated cyclopentapyran methyl ester; CAS 64421-27-8
EINECS	Contact for details

Quality Control

Our (1S,7S)-1-(β-D-Glucopyranosyloxy)-1,4Aα,5,6,7,7Aα-Hexahydro-7-Hydroxy-7-Methylcyclopenta[C]Pyran-4-Carboxylic Acid Methyl Ester is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets exacting research-grade specifications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Specific Rotation	Contact for details

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