Description

D-Hexamannuronic Acid Hexasodium Salt is a well-defined, high-purity oligosaccharide derivative, a key building block in advanced carbohydrate chemistry. This compound is essential for researchers and manufacturers requiring precise molecular tools for studying and modulating biological interactions. It is particularly valuable for the development of novel therapeutics, diagnostic agents, and functional biomaterials in the pharmaceutical and biotechnology sectors.

Application

• Biomedical Research: Used as a standard, inhibitor, or substrate in enzymatic studies, particularly for research involving alginate lyases, polysaccharide degradation, and carbohydrate-active enzymes.
• Pharmaceutical Development: Serves as a critical intermediate or active pharmaceutical ingredient (API) precursor in the synthesis of novel anti-inflammatory, antiviral, or anti-coagulant agents.
• Glycobiology & Diagnostics: Employed in the development of glycan arrays, biosensors, and diagnostic kits for detecting specific carbohydrate-protein interactions.
• Cosmeceuticals & Nutraceuticals: Investigated for its potential bioactive properties in high-end skincare formulations and functional food supplements.
• Material Science: Acts as a monomer or cross-linker for creating novel biodegradable hydrogels, films, and smart materials with controlled release properties.
• Standards & Calibration: Provides a high-purity reference standard for analytical methods such as HPLC, LC-MS, and NMR in quality control laboratories.

Basic Information

Product Name	D-Hexamannuronic Acid Hexasodium Salt
CAS No.	183668-52-2
Molecular Formula	C36H42Na6O36
Molecular Weight	1176.6 g/mol (approx.)
Synonyms	Sodium D-Hexamannuronate; Hexasodium D-Hexamannuronate; D-Mannuronic Acid Hexasodium Salt Oligomer; Oligo-Mannuronic Acid Sodium Salt; M6 Sodium Salt; Alginate Oligosaccharide (M6); Sodium Alginate Hexamer; Hexa-α-D-mannopyranosyluronic acid hexasodium salt
EINECS	Contact for details

Quality Control

Our D-Hexamannuronic Acid Hexasodium Salt is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including NMR, HPLC, and mass spectrometry, to confirm identity, purity, and structural integrity. A Certificate of Analysis (COA) detailing batch-specific results is provided with every shipment to ensure full traceability and compliance with your research or cGMP requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This material is hygroscopic (moisture-sensitive). Allow the sealed container to reach room temperature before opening to prevent condensation and moisture uptake.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
Assay (Content)	≥ 98% (on anhydrous basis)
Water Content (KF)	≤ 5.0%
Residue on Ignition	25.0 - 35.0%
Heavy Metals	≤ 10 ppm
Bacterial Endotoxins	< 10 EU/mg (if applicable)
Microbial Enumeration	Meets Ph. Eur. 2.6.12/2.6.13

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