Description

n-Sulfo-Glucosamine Sodium Salt is a chemically modified derivative of glucosamine, featuring a sulfonate group that enhances its water solubility and biological activity. This compound is valued for its role as a key intermediate in the synthesis of complex carbohydrates and heparin analogs, offering superior consistency and purity for advanced research and manufacturing. It is primarily sought by biopharmaceutical developers, carbohydrate chemists, and manufacturers of high-value nutraceutical and cosmetic ingredients for applications requiring precise molecular structure.

Application

• Pharmaceutical Intermediate: Critical building block for the synthesis of heparin-mimicking oligosaccharides and other sulfated glycosaminoglycan (GAG) analogs used in anticoagulant and anti-inflammatory drug research.
• Biochemical Research: Used as a substrate or standard in enzymatic studies, particularly for sulfotransferases, and in investigations of carbohydrate-protein interactions.
• Nutraceutical Development: Serves as a precursor for developing advanced, highly bioavailable forms of glucosamine supplements aimed at joint health.
• Cosmetic Actives: Incorporated into high-end skincare formulations for its potential hydrating and skin-barrier supporting properties.
• Glycobiology Tools: Essential for chemoenzymatic synthesis of defined oligosaccharide structures used as probes or standards in diagnostic assays.

Basic Information

Product Name	n-Sulfo-Glucosamine Sodium Salt
CAS No.	38899-05-7
Molecular Formula	C6H12NNaO8S
Molecular Weight	281.22 g/mol
Synonyms	Glucosamine N-sulfate sodium salt; Sodium Glucosamine N-sulfonate; 2-Amino-2-deoxy-D-glucose N-sulfate sodium salt; D-Glucosamine, N-sulfo-, sodium salt; N-Sulfoglucosamine sodium salt; 2-Deoxy-2-sulfamido-D-glucose sodium salt; Sulfoglucosamine sodium salt
EINECS	Contact for details

Quality Control

Our n-Sulfo-Glucosamine Sodium Salt is manufactured under a strict quality management system. Each batch is subjected to comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the stringent requirements for research and cGMP-grade intermediate applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting identity, purity, and impurity profiles.

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 must be handled in a dry environment to prevent degradation. For long-term storage, consider desiccant or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%
Heavy Metals	≤ 20 ppm
Specific Rotation	+40° to +50° (c=1 in H2O)

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