Description

(S)-6-[4-(β-D-Glucopyranosyloxy)Phenyl]-5,6-Dihydro-2H-Pyran-2-One is a high-purity, chiral chemical intermediate with significant value in advanced pharmaceutical synthesis and biochemical research. Its core value lies in its specific stereochemistry and the glucopyranosyl moiety, which are critical for developing targeted bioactive molecules. This compound is essential for research and development teams in the pharmaceutical, biotechnology, and fine chemical sectors seeking to create novel therapeutics or study glycosylated compound interactions.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of novel drug candidates, particularly in metabolic and enzyme-targeted therapies.
• Biochemical Research: Used as a substrate or inhibitor in enzymatic studies to investigate glycosidase or glycosyltransferase activity.
• Glycochemistry & Glycobiology: Serves as a precursor for the development of complex glycosides, glycoconjugates, and probes for studying carbohydrate-protein interactions.
• Reference Standard: Employed as a high-purity analytical standard for quality control and method development in pharmaceutical analysis.
• Fine Chemical Synthesis: Utilized in the multi-step synthesis of specialized fine chemicals and advanced materials requiring specific sugar-based motifs.

Basic Information

Product Name	(S)-6-[4-(β-D-Glucopyranosyloxy)Phenyl]-5,6-Dihydro-2H-Pyran-2-One
CAS No.	4624-52-6
Molecular Formula	C₁₇H₂₀O₈
Molecular Weight	352.34 g/mol
Synonyms	(S)-6-(4-(β-D-Glucopyranosyloxy)phenyl)-5,6-dihydro-2H-pyran-2-one; (S)-Phlorizin; (S)-Phloridzin; NSC 407292; Phloretin 2'-β-D-glucoside (S-enantiomer); 1-[2-(β-D-Glucopyranosyloxy)-4,6-dihydroxyphenyl]-3-(4-hydroxyphenyl)-1-propanone (S-form); (S)-1-[2,4,6-Trihydroxy-3-(4-hydroxyphenyl)propiophenone]-β-D-glucopyranoside
EINECS	Contact for details

Quality Control

Our (S)-6-[4-(β-D-Glucopyranosyloxy)Phenyl]-5,6-Dihydro-2H-Pyran-2-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification by HPLC, to ensure compliance with exacting standards for research and pharmaceutical use. 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). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment 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)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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