1-Palmitoyl-2-linoleoyl PE CAS 26662-95-3
| CAS No. | 26662-95-3 |
| Molecular Formula | C39H74NO8P |
| Molecular Weight | 715.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-Palmitoyl-2-linoleoyl PE (C39H74NO8P) is characterized by an amide group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
1-Palmitoyl-2-linoleoyl PE (CAS 26662-95-3) is a high-purity analytical reference standard with the molecular formula C39H74NO8P and a molecular weight of 715.98 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-Palmitoyl-2-linoleoyl PE 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 | C39H74NO8P |
| Molecular Weight | 715.98 g/mol |
| Purity | >95% |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- N,N’-bis(2-hydroxyphenyl)ethanediamide (CAS 19532-73-1)
- 3862-73-5 Benzenamine, 2,3,4-trifluoro- Benzenamine, 2,3,4-trifluoro-C198 2,3,4-Trifluoroaniline 4-12-00-01114 (Beilstein Handbook Reference) Aniline, 2,3,4-trifluoro- BRN 3245609 EC 407-170-9 (CAS 3862-73-5)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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