Description

(2S,3R,4S,5S,6R)-2-Ethoxy-6-Hydroxymethyl-Tetrahydro-Pyran-3,4,5-Triol is a high-purity, stereochemically defined carbohydrate derivative and a key chiral building block in advanced organic synthesis. This compound is valued for its precise stereochemistry and functional group array, enabling the construction of complex molecular architectures. It is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and fine chemical sectors for applications in drug discovery, process development, and the synthesis of specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a critical chiral synthon for the development of active pharmaceutical ingredients (APIs), particularly in nucleoside analogs and carbohydrate-based therapeutics.
• Glycochemistry Research: Used as a foundational scaffold for synthesizing complex oligosaccharides, glycoconjugates, and glycomimetics for biological studies.
• Agrochemical Synthesis: Employed in the research and production of advanced, stereospecific agrochemicals and plant growth regulators.
• Fine Chemical Production: Acts as a versatile starting material for manufacturing specialty chemicals, flavors, and fragrances requiring specific stereochemical configurations.
• Biochemical Probe Development: Utilized in creating labeled compounds or probes for enzymatic studies and diagnostic applications.
• Academic & Industrial R&D: A valuable reagent for methodological development in asymmetric synthesis and catalysis within chemistry laboratories.

Basic Information

Item	Detail
Product Name	(2S,3R,4S,5S,6R)-2-Ethoxy-6-Hydroxymethyl-Tetrahydro-Pyran-3,4,5-Triol
CAS No.	19467-01-7
Molecular Formula	C8H16O6
Molecular Weight	208.21 g/mol
Synonyms	2-Ethoxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol; Ethyl β-D-glucopyranoside; β-D-Glucopyranoside, ethyl; Ethyl β-D-glucoside; 1-Ethyl-β-D-glucopyranoside; NSC 163045; Ethyl D-glucopyranoside; β-Ethyl glucoside
EINECS	243-111-5

Quality Control

Our (2S,3R,4S,5S,6R)-2-Ethoxy-6-Hydroxymethyl-Tetrahydro-Pyran-3,4,5-Triol is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) documenting 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, and well-ventilated 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, which can affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0%
Water Content (KF)	≤ 1.0%
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.