Description

Glucosamine 3-o-Sulfate is a specific, sulfated derivative of the fundamental amino sugar glucosamine. This compound is of significant interest in biochemical and pharmaceutical research due to its role as a key structural component and potential signaling molecule in glycosaminoglycans like heparan sulfate. It is primarily utilized by research institutions and manufacturers in the life sciences sector for applications in glycobiology studies, enzymatic substrate development, and the synthesis of complex carbohydrate-based therapeutics.

Application

• Biochemical Research: Critical substrate for studying sulfotransferase and sulfatase enzyme kinetics and specificity in carbohydrate metabolism.
• Pharmaceutical Intermediates: Serves as a key building block in the synthesis of heparin/heparan sulfate analogs and other sulfated glycoconjugates with therapeutic potential.
• Glycobiology Tool Compound: Used to investigate cell-surface interactions, growth factor binding, and other biological processes mediated by sulfated glycosaminoglycans.
• Reference Standard: Employed as a high-purity analytical standard in HPLC, MS, and NMR for quality control and method development in carbohydrate analysis.
• Nutraceutical R&D: Investigated for its potential bioactivity and metabolic effects in advanced joint health and anti-inflammatory formulation research.

Basic Information

Product Name	Glucosamine 3-o-Sulfate
CAS No.	76330-20-6
Molecular Formula	C6H13NO8S
Molecular Weight	259.23 g/mol
Synonyms	D-Glucosamine 3-Sulfate; 3-O-Sulfo-D-glucosamine; GlcN-3S; 2-Amino-2-deoxy-3-O-sulfo-D-glucopyranose; 3-Sulfoglucosamine; (3R,4R,5S,6R)-3-Amino-6-(hydroxymethyl)oxane-2,4,5-triyl hydrogen sulfate; Amino Sugar Sulfate Derivative
EINECS	Contact for details

Quality Control

We supply Glucosamine 3-o-Sulfate in high-purity grades suitable for research and development. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles by techniques such as HPLC and NMR are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR / NMR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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