N-((2S,3R)-1,3-Dihydroxyoctadecan-2-yl)-2-hydroxyoctadecanamide CAS 215528-91-9
| CAS No. | 215528-91-9 |
| Molecular Formula | C36H73NO4 |
| Molecular Weight | 583.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, N-((2S,3R)-1,3-Dihydroxyoctadecan-2-yl)-2-hydroxyoctadecanamide is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 583.97 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
N-((2S,3R)-1,3-Dihydroxyoctadecan-2-yl)-2-hydroxyoctadecanamide (CAS 215528-91-9), molecular formula C36H73NO4 and molecular weight 583.97 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.
As a certified reference material (CRM), N-((2S,3R)-1,3-Dihydroxyoctadecan-2-yl)-2-hydroxyoctadecanamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C36H73NO4 |
| Molecular Weight | 583.97 g/mol |
| Purity | 97%+ |
| 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.) | 2018 |
| Nitrogen Atoms | 1 |
Recommended Standards
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- Ruthenium(II) Nitrosyl Chloride hydrate (CAS 155068-74-9)
- Liraglutide Impurity 10 TFA Salt (CAS CATO-C4X-199210)
Why CATO?
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