Description

4-o-(1-Carboxyethyl)-o-Galactose is a chemically modified monosaccharide derivative, specifically an O-glycosylated galactose with a carboxyethyl substituent. This compound is significant for its role as a key intermediate and building block in advanced organic synthesis and biochemical research. It is primarily needed by manufacturers and researchers in the pharmaceutical, biotechnology, and fine chemical sectors for developing novel glycoconjugates, prodrugs, and specialized reagents.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block for the synthesis of novel glycopeptide antibiotics, antiviral agents, and targeted drug delivery systems.
• Biochemical Research: Used in enzymatic studies, carbohydrate metabolism research, and as a substrate or inhibitor for glycosyltransferases and other enzymes.
• Glycoconjugate Synthesis: A key starting material for preparing complex oligosaccharides, neoglycoproteins, and other biologically active carbohydrate derivatives.
• Prodrug Development: Utilized to design and synthesize prodrugs aimed at improving the solubility, stability, or targeted release of active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Employed in the multi-step synthesis of chiral compounds, specialty surfactants, and advanced materials requiring specific carbohydrate motifs.
• Diagnostic Reagents: Can be used in the development of diagnostic assays and biosensors that rely on specific carbohydrate-protein interactions.

Basic Information

Item	Detail
Product Name	4-o-(1-Carboxyethyl)-o-Galactose
CAS No.	115074-55-0
Molecular Formula	C9H16O9
Molecular Weight	268.22 g/mol
Synonyms	4-O-(1-Carboxyethyl)-D-galactose; (2R,3S,4R,5R)-2,3,4,5,6-Pentahydroxyhexanoic acid 4-(1-carboxyethyl) ether; D-Galactose, 4-O-(1-carboxyethyl)-; 4-O-(Carboxyethyl)galactose; Galactose 4-(1-carboxyethyl) ether; 1-Carboxyethyl 4-O-β-D-galactopyranoside derivative
EINECS	Contact for details

Quality Control

Every batch of 4-o-(1-Carboxyethyl)-o-Galactose is produced under a strict quality management system. We ensure compliance with relevant industry standards through rigorous in-process and final release testing, which includes identity confirmation, purity assay, and impurity profiling. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and product integrity for your R&D and manufacturing needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which may affect stability and performance.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Specific Rotation	Contact for details
Heavy Metals	< 20 ppm
Residue on Ignition	< 0.5%

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