475995-69-8 N-02:0 Phytosphingosine N-acetoyl 4-hydroxysphinganine (Saccharomyces Cerevisiae) N-acetoyl-phytosphingosine N-acetyl (2S, 3S, 4R)-2-amino-1,3,4 -octadecanetriol CAS 475995-69-8
| CAS No. | 475995-69-8 |
| Molecular Formula | C20H41NO4 |
| Molecular Weight | 359.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
475995-69-8 N-02:0 Phytosphingosine N-acetoyl 4-hydroxysphinganine (Saccharomyces Cerevisiae) N-acetoyl-phytosphingosine N-acetyl (2S, 3S, 4R)-2-amino-1,3,4 -octadecanetriol (CAS 475995-69-8) is a high-purity analytical reference standard with the molecular formula C20H41NO4 and a molecular weight of 359.54 g/mol.
Based on its molecular formula C20H41NO4, 475995-69-8 N-02:0 Phytosphingosine N-acetoyl 4-hydroxysphinganine (Saccharomyces Cerevisiae) N-acetoyl-phytosphingosine N-acetyl (2S, 3S, 4R)-2-amino-1,3,4 -octadecanetriol 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 359.54 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C20H41NO4 |
| Molecular Weight | 359.54 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 2025 |
| Nitrogen Atoms | 1 |
Related N Standards
- 475995-68-7 Phytosphingosine-N,N-Dimethyl (CAS 475995-68-7)
- 475995-74-5 N-08:0 Phytosphingosine N-Octanoyl-Phytosphingosine N-octanoyl (2S, 3S, 4R)-2-amino-1,3,4 -octadecanetriol N-octanoyl 4-hydroxysphinganine (Saccharomyces Cerevisiae) (CAS 475995-74-5)
- N-16:0 Phytosphingosine (CAS 111149-09-8)
- 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)
Recommended Standards
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- Methyl 6-methoxy-4-methylnicotinate (CAS 1355229-36-5)
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- 6-(3,4-Dimethoxyphenyl)-3-(thiophen-2-yl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole (CAS 353287-72-6)
- N-(4-aminophenyl)-2-(piperidin-1-yl)acetamide (CAS 100450-98-4)
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- Cholesterol n-Octanoate (CAS 1182-42-9)
- 121983-01-5 7-Nitro-3-phenyl-1H-indole-2-carboxylic acid MFCD14281896 (CAS 121983-01-5)
- Tirzepatide Impurity 15 (CAS CATO-C4X-324015)
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