1-Palmitin-2-Linolein-3-Stearin CAS 2190-12-7
| CAS No. | 2190-12-7 |
| Molecular Formula | C55H102O6 |
| Molecular Weight | 859.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 859.39 g/mol gives 1-Palmitin-2-Linolein-3-Stearin distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-Palmitin-2-Linolein-3-Stearin (CAS 2190-12-7), molecular formula C55H102O6 and molecular weight 859.39 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C55H102O6, 1-Palmitin-2-Linolein-3-Stearin contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 859.39 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 1-Palmitin-2-Linolein-3-Stearin 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 | C55H102O6 |
| Molecular Weight | 859.39 g/mol |
| Purity | >95% |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Palmitin Standards
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