Description

(1S)-1α-(β-D-Glucopyranosyloxy)-1,4Aα,5,6,7,7Aα-Hexahydro-5α,6α-Dihydroxy-7α-(Hydroxymethyl)Cyclopenta[C]Pyran-4-Carboxylic Acid Methyl Ester is a high-purity, complex glycosidic compound of significant interest in advanced pharmaceutical research and development. This molecule serves as a critical intermediate or reference standard for the synthesis and study of bioactive natural products and their derivatives. It is primarily utilized by pharmaceutical R&D laboratories, fine chemical manufacturers, and academic research institutions engaged in drug discovery and glycoscience.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel therapeutic agents, particularly in oncology and metabolic disease research.
• Reference Standard: Used for analytical method development, validation, and quality control in the production of complex active pharmaceutical ingredients (APIs).
• Biochemical Research: Employed in enzymatic and metabolic pathway studies due to its specific glycosidic structure.
• Glycoscience Studies: Serves as a model compound for investigating glycosylation reactions, carbohydrate chemistry, and structure-activity relationships (SAR).
• Fine Chemical Synthesis: Utilized as a precursor for the preparation of specialized derivatives and analogs for screening libraries.

Basic Information

Product Name	(1S)-1α-(β-D-Glucopyranosyloxy)-1,4Aα,5,6,7,7Aα-Hexahydro-5α,6α-Dihydroxy-7α-(Hydroxymethyl)Cyclopenta[C]Pyran-4-Carboxylic Acid Methyl Ester
CAS No.	57575-16-3
Molecular Formula	C₁₇H₂₄O₁₁
Molecular Weight	404.37 g/mol
Synonyms	Methyl (1S,4aS,5R,6R,7R,7aR)-1-(β-D-glucopyranosyloxy)-5,6-dihydroxy-7-(hydroxymethyl)-1,4a,5,6,7,7a-hexahydrocyclopenta[c]pyran-4-carboxylate; CAS 57575-16-3; Glucopyranosyloxy-dihydroxy-hydroxymethyl-cyclopentapyran carboxylic acid methyl ester; (1S)-1-(β-D-Glucopyranosyloxy)-1,4a,5,6,7,7a-hexahydro-5,6-dihydroxy-7-(hydroxymethyl)cyclopenta[c]pyran-4-carboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Our (1S)-1α-(β-D-Glucopyranosyloxy)-1,4Aα,5,6,7,7Aα-Hexahydro-5α,6α-Dihydroxy-7α-(Hydroxymethyl)Cyclopenta[C]Pyran-4-Carboxylic Acid Methyl Ester is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements for research and development use. Certificates of Analysis (COA) detailing all specifications and test results are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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