Description

D-Galactose, Oxime, (1E)- is a high-purity, stereochemically defined oxime derivative of D-galactose. This compound serves as a crucial chiral building block and synthetic intermediate in advanced organic synthesis and pharmaceutical research. It is particularly valuable for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors who require high-quality, specialized carbohydrates for drug discovery, process development, and the synthesis of complex bioactive molecules.

Application

• Pharmaceutical Intermediate: A key chiral precursor in the synthesis of glycosidase inhibitors, antiviral agents, and other therapeutic compounds.
• Glycochemistry Research: Used in the study of carbohydrate-protein interactions, enzyme mechanisms, and the development of novel glycoconjugates.
• Chemical Synthesis: Serves as a protected or activated form of D-galactose for stereoselective glycosylation reactions and the construction of oligosaccharides.
• Bioconjugation: Utilized in the preparation of labeled probes, diagnostic agents, and targeted drug delivery systems via oxime ligation chemistry.
• Standards & Reference Materials: Employed as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	D-Galactose, Oxime, (1E)-
CAS No.	69685-47-8
Molecular Formula	C6H13NO6
Molecular Weight	195.17 g/mol
Synonyms	(1E)-D-Galactose Oxime; D-Galactose Oxime (E-isomer); (E)-D-Galactose Oxime; 1-Deoxy-1-(hydroxyimino)-D-galactitol; D-Galacto-hexose Oxime; Galactose Oxime; D-Galactose, O-(hydroxyimino)-; D-Galactose Oxime (1E)-
EINECS	Contact for details

Quality Control

Our D-Galactose, Oxime, (1E)- is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification and impurity profiling, to ensure it meets the stringent requirements for research and development. A Certificate of Analysis (COA) detailing specific results for identity, purity, and related substances is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). The product is hygroscopic and should be handled in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity	≥ 99.0% (1E-isomer)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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