Description

n-Acetylaltrosaminouronic Acid is a specialized monosaccharide derivative and a key intermediate in the synthesis of complex carbohydrates and glycoconjugates. Its unique structure makes it a valuable building block for research and development in advanced biochemical applications. This high-purity compound is essential for scientists and manufacturers in the pharmaceutical, biotechnology, and life science sectors working on glycoscience, glycoprotein engineering, and the development of novel therapeutics and diagnostics.

Application

• Glycobiology Research: A critical precursor for the chemical and enzymatic synthesis of oligosaccharides, glycopeptides, and glycomimetics.
• Pharmaceutical Development: Used as a chiral building block in the synthesis of potential drug candidates, particularly those targeting carbohydrate-protein interactions.
• Bioconjugate Chemistry: Serves as a functionalized sugar moiety for labeling proteins, antibodies, or nanoparticles to create targeted diagnostic or therapeutic agents.
• Enzyme Substrate Studies: Employed as a substrate or inhibitor in assays to study the activity and specificity of glycosidases, glycosyltransferases, and other carbohydrate-active enzymes.
• Standards and Reference Materials: Provides a high-purity standard for analytical methods such as HPLC and mass spectrometry in carbohydrate analysis.

Basic Information

Product Name	n-Acetylaltrosaminouronic Acid
CAS No.	91878-65-8
Molecular Formula	C8H13NO8
Molecular Weight	251.19 g/mol
Synonyms	Altrosaminouronic Acid, N-acetyl-; 2-Acetamido-2-deoxy-L-alturonic acid; N-Acetyl-L-altrosaminuronic acid; (2S,3S,4R,5R)-2-Acetamido-3,4,5-trihydroxy-6-oxohexanoic acid; L-Altrosaminuronic acid, N-acetyl-; Acetylaltrosaminuronic Acid
EINECS	Contact for details

Quality Control

Every batch of n-Acetylaltrosaminouronic Acid is manufactured under strict quality management systems. We provide material that meets high-purity research and development standards, with identity and purity verified by advanced analytical techniques. A comprehensive Certificate of Analysis (COA) detailing specific test results, including assay, optical rotation, and impurity profiles, is supplied with each shipment to ensure traceability and compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability and purity. For long-term storage, consider desiccation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Optical Rotation	Contact for details
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.