N-Stearoyl Phytosphingosine CAS 34354-88-6
| CAS No. | 34354-88-6 |
| Molecular Formula | C36H73NO4 |
| Molecular Weight | 583.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
N-Stearoyl Phytosphingosine (CAS 34354-88-6), molecular formula C36H73NO4 and molecular weight 583.97 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C36H73NO4, N-Stearoyl Phytosphingosine contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 583.97 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures N-Stearoyl Phytosphingosine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C36H73NO4 |
| Molecular Weight | 583.97 g/mol |
| Purity | >95% |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- N-((2S,3R)-1,3-Dihydroxyoctadecan-2-yl)-2-hydroxyoctadecanamide (CAS 215528-91-9)
- 475995-75-6 N-18:0 Phytosphingosine N-Octadecanoyl-Phytosphingosine N-octadecanoyl (2S, 3S, 4R)-2-amino-1,3,4 -octadecanetriol N-stearoyl 4-hydroxysphinganine (Saccharomyces Cerevisiae) (CAS 475995-75-6)
- IMMH-010 Impurity 6 (CAS CATO-C4X-28826)
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- Methyl 3'-amino-[1,1'-biphenyl]-2-carboxylate (CAS 178320-27-9)
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- Semaglutide impurity 75 (CAS CATO-C4X-222675)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com