Chondroitin disaccharide Δdi-4S sodium salt
Chondroitin disaccharide Δdi-4S sodium salt (CAS: 136144-56-4), with the molecular formula C14H19NO14SNa2, is a biochemical reagent. It is primarily utilised as a substrate for identifying and characterising enzymes such as unsaturated glucuronyl hydrolase from *Clostridium perfringens*. This compound also serves as a valuable reference standard in the analytical investigation of chondroitin disaccharide sulfates, aiding in complex carbohydrate analysis.
- IUPAC
- α-ΔUA-[1→3]-GalNAc-4S

Enzyme Substrate and Characterisation
This disaccharide serves as a specific substrate for enzymes like *Clostridium perfringens* unsaturated glucuronyl hydrolase. Its use allows for the precise identification and characterisation of enzymatic activity in biochemical research.
Reference Standard in Analysis
Chondroitin disaccharide Δdi-4S acts as a crucial reference compound for the accurate analysis of chondroitin disaccharide sulfates. This application is vital in complex carbohydrate analysis and quality control.
Building Block for Synthesis
As a defined carbohydrate derivative, this compound can serve as a building block in synthetic chemistry routes, particularly for the preparation of more complex glycosaminoglycans or related structures.
| Linear formula | C14H19NO14SNa2 |
|---|---|
| Solubility | H2O: soluble10 mg/mL, clear, colorless |
| Storage temperature | −20°C |
| Application | Chondroitin disaccharide Δdi-4S may be used as a substrate for the identification and characterization of enzymes such as Clostridium perfringens unsaturated glucuronyl hydrolase. Chondroitin disaccharide Δdi-4S may be used as a reference compound in the analysis of chondroitin disaccharide sulfates.1 |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Chondroitin disaccharide Δdi-4S sodium salt used for?
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Chondroitin disaccharide Δdi-4S sodium salt is primarily used as a substrate for identifying and characterising enzymes, such as unsaturated glucuronyl hydrolase from *Clostridium perfringens*, and as a reference compound in the analysis of chondroitin disaccharide sulfates.
What are the CAS number and molecular formula?
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The CAS number for Chondroitin disaccharide Δdi-4S sodium salt is 136144-56-4, and its molecular formula is C14H19NO14SNa2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Chondroitin disaccharide Δdi-4S sodium salt for research and laboratory use. The specific grade and purity are detailed in the product specifications; TSS does not represent this product as USP, BP, EP, or any other pharmacopoeial standard unless explicitly stated.
How should Chondroitin disaccharide Δdi-4S sodium salt be handled and stored?
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Chondroitin disaccharide Δdi-4S sodium salt should be stored at -20°C. While specific handling procedures are not detailed here, standard laboratory precautions for handling fine chemicals should be observed. Please refer to the Safety Data Sheet for comprehensive information.
Is this product shipped internationally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including Chondroitin disaccharide Δdi-4S sodium salt.
How can I request a sample or quote?
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To request a sample or a quotation for Chondroitin disaccharide Δdi-4S sodium salt, please contact our sales team via the methods provided on the Tech Serve Solutions website.
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