Description

(1S)-1α-(β-D-Glucopyranosyloxy)-1,6,7,7Aα-Tetrahydro-6α,7β-Dihydroxy-7-Methylcyclopenta[C]Pyran-4-Carboxylic Acid Methyl Ester is a high-purity, complex organic compound with a defined stereochemistry, making it a valuable intermediate for advanced chemical synthesis. This compound matters for its role as a key chiral building block in the research and development of pharmaceuticals and fine chemicals, where precise molecular structure is critical for biological activity. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: Serves as a critical chiral synthon in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for complex, multi-ring structures.
• Biochemical Research: Used as a reference standard or probe compound in enzymatic studies and metabolic pathway investigations due to its glucopyranosyl moiety.
• Fine Chemical Synthesis: Acts as a specialized building block for constructing complex natural product analogs and other high-value specialty molecules.
• Agrochemical Development: Employed in the research phase for creating new, structurally advanced pesticides or plant growth regulators.
• Academic Research: Utilized in university and institutional labs for methodological development in organic synthesis and stereochemistry studies.

Basic Information

Item	Details
Product Name	(1S)-1α-(β-D-Glucopyranosyloxy)-1,6,7,7Aα-Tetrahydro-6α,7β-Dihydroxy-7-Methylcyclopenta[C]Pyran-4-Carboxylic Acid Methyl Ester
CAS No.	35930-28-0
Molecular Formula	C₁₇H₂₄O₁₀
Molecular Weight	388.37 g/mol
Synonyms	Methyl (1S,6R,7S,7aR)-1-(β-D-glucopyranosyloxy)-6,7-dihydroxy-7-methyl-1,6,7,7a-tetrahydrocyclopenta[c]pyran-4-carboxylate; CAS 35930-28-0; 1-(β-D-Glucopyranosyloxy)-1,6,7,7a-tetrahydro-6,7-dihydroxy-7-methylcyclopenta[c]pyran-4-carboxylic acid methyl ester; (1S,6R,7S,7aR)-1-(β-D-Glucopyranosyloxy)-6,7-dihydroxy-7-methyl-1,6,7,7a-tetrahydrocyclopenta[c]pyran-4-carboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Our (1S)-1α-(β-D-Glucopyranosyloxy)-1,6,7,7Aα-Tetrahydro-6α,7β-Dihydroxy-7-Methylcyclopenta[C]Pyran-4-Carboxylic Acid Methyl Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and chiral purity assessment, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every 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 compound is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. For long-term storage, consider desiccant or inert atmosphere conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity	≥ 98.0% ee
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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