Description

(-)-[(1S)-7α-Acetyloxymethyl-1,4Aα,5,6,7,7Aα-Hexahydro-7β-Hydroxy-1α-(3-Methyl-1-Oxobutoxy)Cyclopenta[C]Pyran-4-Yl]Methyl β-D-Allopyranoside is a complex, high-purity glycoside derivative with a defined stereochemistry, making it a valuable chiral building block and reference standard. This compound matters for its potential role in advanced pharmaceutical research, particularly in the development of novel therapeutics where precise molecular structure is critical. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, biotechnology, and fine chemical industries for synthesis, analytical method development, and biological studies.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of new active pharmaceutical ingredients (APIs), especially for complex natural product analogs.
• Reference Standard: Used as a high-purity analytical standard for quality control (QC) and method validation in HPLC, LC-MS, and NMR analyses.
• Biochemical Research: Employed in studies investigating glycosidase enzymes, carbohydrate-protein interactions, and related biochemical pathways.
• Process Chemistry: Acts as a starting material or intermediate in custom synthesis and process optimization for contract manufacturing organizations (CMOs).
• Academic Research: Utilized in university and institutional labs for synthetic organic chemistry projects and the exploration of new glycosylation methodologies.

Basic Information

Item	Detail
Product Name	(-)-[(1S)-7α-Acetyloxymethyl-1,4Aα,5,6,7,7Aα-Hexahydro-7β-Hydroxy-1α-(3-Methyl-1-Oxobutoxy)Cyclopenta[C]Pyran-4-Yl]Methyl β-D-Allopyranoside
CAS No.	97941-29-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Methyl β-D-allopyranoside derivative (cyclopenta[c]pyran-based); 7α-Acetyloxymethyl-1,4aα,5,6,7,7aα-hexahydro-7β-hydroxy-1α-(3-methyl-1-oxobutoxy)cyclopenta[c]pyran-4-yl methyl β-D-allopyranoside (S-isomer); (-)-Isomer of the specified glycoside; CAS 97941-29-2; Allopyranoside cyclopentapyran derivative; Chiral glycoside intermediate; Complex carbohydrate derivative.
EINECS	Contact for details

Quality Control

Our (-)-[(1S)-7α-Acetyloxymethyl-1,4Aα,5,6,7,7Aα-Hexahydro-7β-Hydroxy-1α-(3-Methyl-1-Oxobutoxy)Cyclopenta[C]Pyran-4-Yl]Methyl β-D-Allopyranoside is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, assay, 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 product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed in a desiccated environment and handled under conditions that minimize exposure to ambient light and humidity to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residual Solvents (GC)	Complies with ICH limits

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