D-Mannosamine hydrochloride
D-Mannosamine hydrochloride (CAS 5505-63-5, C6H13NO5 · HCl, MW: 215.63) is a valuable monosaccharide derivative crucial in biochemical research. This compound serves as a key intermediate for synthesising non-natural N-acetylmannosamine (ManNAc) analogues. These analogues are instrumental in modifying cell-surface sialic acids, enabling advanced studies in glycobiology and chemical biology. It also finds application in the development of enzyme inhibitors for conditions like osteoarthritis.
- IUPAC
- 2-Amino-2-deoxy-D-mannose hydrochloride
- Synonyms
- 2-Amino-2-deoxy-D-mannose hydrochloride

Synthesis of Non-Natural Sialic Acid Analogues
D-Mannosamine hydrochloride is employed for synthesising modified N-acetylmannosamine (ManNAc) analogues. These analogues can be used to introduce thiols onto cell-surface sialic acids, facilitating further biochemical and cellular studies.
Enzyme Inhibitor Development
This compound has been utilised in research for creating and screening libraries of N-acetyl-β-hexosaminidase inhibitors. Such research is pertinent to developing therapeutic strategies for conditions like osteoarthritis.
Glycobiology Research
As a derivative of mannosamine, it is a useful tool in understanding carbohydrate structures and functions, particularly in cellular processes involving sialic acids and their modifications.
| Molecular weight | 215.63 |
|---|---|
| Empirical formula | C6H13NO5 · HCl |
| Storage temperature | 2-8°C |
| Application | D-Mannosamine hydrochloride can be used for the synthesis of non-natural ManNAc analogs for the expression of thiols on cell-surface sialic acids. 1 It has been used in a study to investigate the synthesis and high-throughput screening of N-acetyl-β-hexosaminidase inhibitor libraries targeting osteoarthritis. 2 |
| Melting point | 168 °C (dec.)(lit.) |
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 D-Mannosamine hydrochloride used for?
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D-Mannosamine hydrochloride is used in synthesising non-natural ManNAc analogues for modifying cell-surface sialic acids and in developing N-acetyl-β-hexosaminidase inhibitors for research into conditions like osteoarthritis.
What are the CAS number and formula for D-Mannosamine hydrochloride?
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The CAS number is 5505-63-5 and the formula is C6H13NO5 · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies D-Mannosamine hydrochloride for research purposes. The specific assay and purity are detailed in the product specifications. TSS does not represent this product as USP, BP, or EP grade.
How should D-Mannosamine hydrochloride be handled and stored?
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Refer to the Safety Data Sheet (SDS) for detailed handling instructions. Based on available data, it has a melting point of 168°C (dec.) and a WGK Germany classification of 3. It should be stored at 2-8°C.
Can D-Mannosamine hydrochloride be exported by Tech Serve Solutions?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including D-Mannosamine hydrochloride, adhering to all relevant shipping regulations.
How can I request a quote or sample for D-Mannosamine hydrochloride?
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To request a quote or sample, please contact the Tech Serve Solutions sales department via our website or direct inquiry channels, providing the product name and CAS number (5505-63-5).
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