1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine-N-(dodecanoyl) (sodium salt) 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine-N-(lauroyl) (sodium salt) 18:1 Dodecanoyl PE 474923-47-2 CAS 474923-47-2
| CAS No. | 474923-47-2 |
| Molecular Formula | C53H97NO11P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine-N-(dodecanoyl) (sodium salt) 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine-N-(lauroyl) (sodium salt) 18:1 Dodecanoyl PE 474923-47-2 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.
CATO supplies 1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine-N-(dodecanoyl) (sodium salt) 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine-N-(lauroyl) (sodium salt) 18:1 Dodecanoyl PE 474923-47-2 (CAS 474923-47-2), a certified reference material (molecular formula C53H97NO11PNa, MW 978.32 g/mol) for analytical method development and quality control.
The molecular framework of 1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine-N-(dodecanoyl) (sodium salt) 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine-N-(lauroyl) (sodium salt) 18:1 Dodecanoyl PE 474923-47-2 (C53H97NO11PNa) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a phosphate ester 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C53H97NO11P Na |
| Molecular Weight | 978.32 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 1,3-bis(3,4-dimethylphenyl)-2-methylpropane-1,3-dione (CAS 937602-20-5)
- 2-(2',3',5,6-Tetramethoxy-[1,1'-biphenyl]-2-yl)acetic acid (CAS 197841-16-0)
- (2-Bromophenyl)(imino)(methyl)-lambda6-sulfanone (CAS 833459-47-5)
- Deferiprone Impurity 4 HCl (CAS CATO-C4X-30484)
- 1-(2-Amino-5-bromo-3-chloro-phenyl)-ethanone (CAS 1197943-70-6)
- N-(tert-butyl)-3-(2,6-dichlorophenyl)-5-methylisoxazole-4-carbohydrazide (CAS 866041-11-4)
- 1-(5-(4-Fluorophenyl)thiophen-2-yl)ethan-1-amine (CAS 1094282-46-8)
- 1-(p-Tolyl)-1H-pyrazole-4-carbonitrile (CAS 712-72-1)
- Benzo[d]isoxazol-5-ylboronic acid (CAS 1428582-37-9)
- Liraglutide Impurity 6 TFA Salt (CAS CATO-C4X-19926)
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