(9Z)-N-[(2S,3R)-1,3-dihydroxyoctadecan-2-yl]octadec-9-enamide 34227-83-3 C18:1DH Cer CHEBI:74100 Cer(d18:0/18:1(9Z)) N-(9Z-octadecenoyl)-sphinganine N-(9Z-octadecenoyl)dihydroceramide N-(oleoyl)dihydroceramide N-C18:1 sphinganine N-[(9Z)-octadecenoyl]dihydrosphingosine N-[(9Z)-octadecenoyl]sphinganine N-oleoyldihydrosphingosine N-oleoylsphinganine CAS 34227-83-3
| CAS No. | 34227-83-3 |
| Molecular Formula | C36H71NO3 |
| Molecular Weight | 565.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of (9Z)-N-[(2S,3R)-1,3-dihydroxyoctadecan-2-yl]octadec-9-enamide 34227-83-3 C18:1DH Cer CHEBI:74100 Cer(d18:0/18:1(9Z)) N-(9Z-octadecenoyl)-sphinganine N-(9Z-octadecenoyl)dihydroceramide N-(oleoyl)dihydroceramide N-C18:1 sphinganine N-[(9Z)-octadecenoyl]dihydrosphingosine N-[(9Z)-octadecenoyl]sphinganine N-oleoyldihydrosphingosine N-oleoylsphinganine (C36H71NO3) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
(9Z)-N-[(2S,3R)-1,3-dihydroxyoctadecan-2-yl]octadec-9-enamide 34227-83-3 C18:1DH Cer CHEBI:74100 Cer(d18:0/18:1(9Z)) N-(9Z-octadecenoyl)-sphinganine N-(9Z-octadecenoyl)dihydroceramide N-(oleoyl)dihydroceramide N-C18:1 sphinganine N-[(9Z)-octadecenoyl]dihydrosphingosine N-[(9Z)-octadecenoyl]sphinganine N-oleoyldihydrosphingosine N-oleoylsphinganine (CAS 34227-83-3), molecular formula C36H71NO3 and molecular weight 565.95 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C36H71NO3 |
| Molecular Weight | 565.95 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 1 |
Recommended Standards
- N-((2S,3S,E)-1,3-Dihydroxyoctadec-4-en-2-yl)stearamide (CAS 95037-06-2)
- C18 Ceramide (CAS 2304-81-6)
- N-((2R,3S,E)-1,3-Dihydroxyoctadec-4-en-2-yl)stearamide (CAS 252039-52-4)
- SIFSIX-2-Cu (CAS 1428136-87-1)
- 2-(4-Chlorophenoxy)-N,N-dimethylacetamide (CAS 23500-63-2)
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- 2-Amino-1-(4-(trifluoromethyl)phenyl)ethan-1-one (CAS 771582-55-9)
- Venetoclax Impurity 48 (CAS CATO-C4X-249548)
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