Phytosphingosine hydrochloride
Phytosphingosine hydrochloride (CAS: 554-62-1) is a complex lipid derivative with the empirical formula C18H39NO3 · HCl and a molecular weight of 353.97 g/mol. Sourced from Saccharomyces cerevisiae, this compound is valuable in biochemical research, particularly for studies involving cell biology, lipid metabolism, and metabolomics. Its defined purity makes it suitable for advanced laboratory investigations.
- IUPAC
- 4-Hydroxysphinganine,D-Ribo-1,3,4-trihydroxy-2-aminooctadecane,D-Ribo-2-aminooctadecane-1,3,4-triol,PHS
- Synonyms
- 4-Hydroxysphinganine, D-Ribo-1,3,4-trihydroxy-2-aminooctadecane, D-Ribo-2-aminooctadecane-1,3,4-triol, PHS

Cell Biology Research
Used as a reagent in cell biology to investigate cellular processes, membrane dynamics, and signalling pathways. Its role as a component of sphingolipids makes it a key molecule for studying lipid metabolism.
Lipid Metabolism Studies
Essential for research into sphingolipid metabolism and related metabolic pathways. It aids in understanding the synthesis, degradation, and function of complex lipids within biological systems.
Metabolomics and Biomarker Discovery
Facilitates metabolomic analyses and the discovery of potential biomarkers related to lipid profiles. Its presence and quantity can indicate specific cellular states or disease conditions.
| Molecular weight | 353.97 |
|---|---|
| Empirical formula | C18H39NO3 · HCl |
| Assay | ≥98% |
| Storage temperature | −20°C |
| Biological source | from Saccharomyces cerevisiae |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 1 |
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 Phytosphingosine hydrochloride used for?
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Phytosphingosine hydrochloride is primarily used in biochemical research for studies in cell biology, complex lipid analysis, sphingolipid metabolism, and metabolomics.
What is the CAS number and formula for Phytosphingosine hydrochloride?
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The CAS number is 554-62-1, and the empirical formula is C18H39NO3 · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Phytosphingosine hydrochloride with an assay of ≥98%. We do not represent this product as USP, BP, or EP grade.
How should Phytosphingosine hydrochloride be handled and stored?
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Handle Phytosphingosine hydrochloride with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Store at -20°C.
Is Phytosphingosine hydrochloride a controlled substance?
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The provided data does not indicate that Phytosphingosine hydrochloride is a controlled substance.
How is this chemical exported and shipped?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including Phytosphingosine hydrochloride. We adhere to all regulations for international shipping.
How can I request a sample or quote for Phytosphingosine hydrochloride?
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To request a sample or quote, please contact our sales team through the website or by phone.
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