1-Oleoyl-sn-glycero-3-phosphocholine CAS 19420-56-5
| CAS No. | 19420-56-5 |
| Molecular Formula | C26H52NO7P |
| Molecular Weight | 521.67 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.
CATO supplies 1-Oleoyl-sn-glycero-3-phosphocholine (CAS 19420-56-5), a certified reference material (molecular formula C26H52NO7P, MW 521.67 g/mol) for analytical method development and quality control.
Based on its molecular formula C26H52NO7P, 1-Oleoyl-sn-glycero-3-phosphocholine contains an amide group, a phosphate ester 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 521.67 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.
As a certified reference material (CRM), 1-Oleoyl-sn-glycero-3-phosphocholine 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 | C26H52NO7P |
| Molecular Weight | 521.67 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 1 |
Related Oleoyl Standards
- 2-Oleoyl-sn-glycero-3-phosphocholine (CAS 22248-65-3)
- 1-oleoyl-2-hydroxy-sn-glycero-3-phosphoethanolamine (CAS 89576-29-4)
- rac 1-Oleoyl-2-palmitoylglycerol (CAS 3331-34-8)
- rac 1-Oleoyl-3-palmitoylglycerol (CAS 3343-30-4)
- 1-Oleoyl-3-linoleoyl-rac-glycerol (CAS 104346-53-4)
- 1-Oleoyl-2-linoleoyl-rac-glycerol (contains 2% 1,3-isomer) (CAS 106292-55-1)
- rac 1-Oleoyl-2-linoleoyl-3-chloropropanediol (CAS 1336935-03-5)
- 1-Oleoyl-2-stearoyl-3-chloropropanediol (CAS 1336935-05-7)
Recommended Standards
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- 2-(Ethylthio)ethyl 7-(3,4-dimethoxyphenyl)-2-methyl-5-oxo-4-(p-tolyl)-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 332928-85-5)
- 4-Methyl-5-(trifluoromethyl)-1H-imidazole-2-carboxylic acid (CAS 1171125-38-4)
- Nickel(II) 4-methylbenzenesulfonate hexahydrate (CAS 124390-00-7)
- Pyrrolo[1,2-a]pyrimidine-7-carboxylic acid hydrochloride (CAS 61900-66-1)
- 1-(1-Methyl-1H-pyrazol-4-yl)-2-(piperazin-1-yl)ethan-1-ol (CAS 1354952-22-9)
- Methyl 5-cyclopropylthiazole-2-carboxylate (CAS 2119699-83-9)
- 2-(Allyloxy)benzonitrile (CAS 97960-34-4)
- 4-(1,3-Dithiolan-2-yl)-2-methoxy-6-nitrophenyl 2-chlorobenzoate (CAS 298215-45-9)
- 2-Mercapto-4-methylbenzaldehyde (CAS 294674-97-8)
- Ethyl 3-amino-4-bromobenzofuran-2-carboxylate (CAS 1823510-61-7)
- Semaglutide Impurity 5 (CAS 23406-82-8)
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