Ketodeoxynonulosonic acid
Ketodeoxynonulosonic acid (CAS: 153666-19-4), a monosaccharide with the formula C9H16O9 and a molecular weight of 268.22 g/mol, is a key biochemical reagent. It serves as a vital substrate in enzymatic studies, specifically for identifying and characterizing hydrolases and sialidases involved in the breakdown of certain glycan structures. This compound is essential for research in glycobiology and related fields.
- IUPAC
- 3-Deoxy-D-glycero-D-galactononulopyranosonic acid
Enzyme Substrate
Ketodeoxynonulosonic acid functions as a specific substrate for identifying and characterising enzymes such as 3-deoxy-D-glycero-D-galacto-2-nonulosonic acid hydrolase(s) (KDNase) and KDN-sialidase(s).
Glycobiology Research
This monosaccharide is used in studies of O-linked glycan structures, contributing to a deeper understanding of carbohydrate chemistry and its biological implications.
Biochemical Analysis
It serves as a reagent in biochemical assays for differentiating and characterizing specific enzymatic activities within biological samples.
| Molecular weight | 268.22 |
|---|---|
| Empirical formula | C9H16O9 |
| Assay | ≥99.0% (TLC) |
| Storage temperature | −20°C |
| Application | Ketodeoxynonulosonic acid (KDN) is a monosaccharide of some O-linked glycan structures used as a substrate to identify, differentiate and characterize 3-deoxy-D-glycero-D-galacto-2-nonulosonic acid hydrolase(s) (KDNase) and KDN-sialidase(s): |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 Ketodeoxynonulosonic acid used for?
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Ketodeoxynonulosonic acid is used as a substrate to identify, differentiate, and characterize 3-deoxy-D-glycero-D-galacto-2-nonulosonic acid hydrolase(s) (KDNase) and KDN-sialidase(s) in biochemical research.
What is the CAS number and formula for Ketodeoxynonulosonic acid?
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The CAS number for Ketodeoxynonulosonic acid is 153666-19-4, and its empirical formula is C9H16O9.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ketodeoxynonulosonic acid with a purity of ≥99.0% (TLC). We do not represent this product as USP, BP, or EP grade.
What are the safety and handling recommendations for Ketodeoxynonulosonic acid?
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When handling Ketodeoxynonulosonic acid, it is advised to use eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if necessary. The compound is classified with a WGK Germany rating of 3, indicating a high hazard to water.
How is Ketodeoxynonulosonic acid packed, shipped, and exported?
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Ketodeoxynonulosonic acid is typically stored at −20°C. Specific packaging, shipping, and export details are available upon request, adhering to all relevant regulations.
How can I request a sample or quote for Ketodeoxynonulosonic acid?
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To request a sample or a quote for Ketodeoxynonulosonic acid, please contact our sales team through the website or by phone.
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