2-Oleoyl-sn-glycero-3-phosphocholine CAS 22248-65-3
| CAS No. | 22248-65-3 |
| Molecular Formula | C26H52NO7P |
| Molecular Weight | 521.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 521.67 g/mol gives 2-Oleoyl-sn-glycero-3-phosphocholine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-Oleoyl-sn-glycero-3-phosphocholine (CAS 22248-65-3), a certified reference material (molecular formula C26H52NO7P, MW 521.67 g/mol) for analytical method development and quality control.
Owing to an amide group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, 2-Oleoyl-sn-glycero-3-phosphocholine is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 521.67 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 2-Oleoyl-sn-glycero-3-phosphocholine 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 | C26H52NO7P |
| Molecular Weight | 521.67 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) | 1.5 |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 1 |
Related Oleoyl Standards
- 1-Oleoyl-sn-glycero-3-phosphocholine (CAS 19420-56-5)
- 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
- 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)
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- 9-(1-(5-(Tert-butyl)-[1,1'-biphenyl]-2-yl)-1H-benzo[d]imidazol-2-yl)-2-methoxy-9H-carbazole (CAS CATO-CIM-105100)
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- (R)-Methyl 3-iodo-4,5,6,7-tetrahydro-1H-indazole-6-carboxylate (CAS 1980784-07-3)
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- Methyl 8-amino-2,3-dimethylimidazo[1,2-a]pyridine-6-carboxylate (CAS 248919-96-2)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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