Description

(2S,3S,4R,5R)-4-[(2R,3S,5S,6S)-3,5-Dihydroxy-6-(Hydroxymethyl)-4-Oxo-Oxan-2-Yl]Oxy-2,3,5,6-Tetrahydroxy-Hexanal is a high-purity, complex carbohydrate derivative with significant value in advanced biochemical research and synthesis. This compound serves as a critical chiral building block and intermediate for the development of novel pharmaceuticals, diagnostic agents, and specialty fine chemicals. It is primarily sought by research institutions, pharmaceutical R&D laboratories, and manufacturers of high-value active pharmaceutical ingredients (APIs) and biochemical reagents.

Application

• Pharmaceutical Intermediate: Key chiral precursor in the synthesis of complex nucleoside analogs, antiviral agents, and other therapeutic molecules.
• Biochemical Research: Used as a substrate or standard in enzymatic studies, metabolic pathway analysis, and glycoscience research.
• Diagnostic Reagent Manufacturing: Serves as a component in the production of high-sensitivity assay kits and diagnostic markers.
• Glycochemistry & Glycobiology: Essential building block for the chemical and enzymatic synthesis of oligosaccharides and glycoconjugates.
• Fine Chemical Synthesis: Intermediate for creating specialized surfactants, ligands for catalysis, and other value-added chemical products.

Basic Information

Product Name	(2S,3S,4R,5R)-4-[(2R,3S,5S,6S)-3,5-Dihydroxy-6-(Hydroxymethyl)-4-Oxo-Oxan-2-Yl]Oxy-2,3,5,6-Tetrahydroxy-Hexanal
CAS No.	15990-62-2
Molecular Formula	C12H20O12
Molecular Weight	356.28 g/mol
Synonyms	D-Glucopyranuronic acid, 4-O-β-D-galactopyranosyl-; 4-O-β-D-Galactopyranosyl-D-glucopyranuronic acid; Lactobiuronic acid; O-β-D-Galactopyranosyl-(1→4)-D-glucuronic acid; 4-O-β-D-Galactosyl-D-glucuronic acid; β-Lactosyluronic acid; D-Glucuronic acid, 4-O-β-D-galactopyranosyl-
EINECS	Contact for details

Quality Control

Every batch of our (2S,3S,4R,5R)-4-[(2R,3S,5S,6S)-3,5-Dihydroxy-6-(Hydroxymethyl)-4-Oxo-Oxan-2-Yl]Oxy-2,3,5,6-Tetrahydroxy-Hexanal is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure identity, purity, and consistency for your critical applications. Certificates of Analysis (COA) detailing specifications such as assay (HPLC), chiral purity, and impurity profiles are available for each lot upon request.

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 must be kept under anhydrous conditions. For long-term storage, consider desiccants or an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Chiral Purity	≥ 98.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%

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