N-((2S,3R)-1,3-Dihydroxyoctadecan-2-yl)-2-hydroxyhexadecanamide CAS 190249-36-6
| CAS No. | 190249-36-6 |
| Molecular Formula | C34H69NO4 |
| Molecular Weight | 555.92 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.
N-((2S,3R)-1,3-Dihydroxyoctadecan-2-yl)-2-hydroxyhexadecanamide (CAS 190249-36-6), molecular formula C34H69NO4 and molecular weight 555.92 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C34H69NO4, N-((2S,3R)-1,3-Dihydroxyoctadecan-2-yl)-2-hydroxyhexadecanamide 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 555.92 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-((2S,3R)-1,3-Dihydroxyoctadecan-2-yl)-2-hydroxyhexadecanamide 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 | C34H69NO4 |
| Molecular Weight | 555.92 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.) | 2011 |
| Nitrogen Atoms | 1 |
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