1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphate (sodium salt) 1-palmitoyl-2-linoleoyl-sn-glycero-3-phosphate (sodium salt) 16:0-18:2 PA 322647-59-6 PA(16:0/18:2(9Z,12Z)) CAS 322647-59-6
| CAS No. | 322647-59-6 |
| Molecular Formula | C37H68O8P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 694.91 g/mol gives 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphate (sodium salt) 1-palmitoyl-2-linoleoyl-sn-glycero-3-phosphate (sodium salt) 16:0-18:2 PA 322647-59-6 PA(16:0/18:2(9Z,12Z)) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphate (sodium salt) 1-palmitoyl-2-linoleoyl-sn-glycero-3-phosphate (sodium salt) 16:0-18:2 PA 322647-59-6 PA(16:0/18:2(9Z,12Z)) (CAS 322647-59-6), molecular formula C37H68O8PNa and molecular weight 694.91 g/mol, is a CATO reference standard with documented purity and traceability.
1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphate (sodium salt) 1-palmitoyl-2-linoleoyl-sn-glycero-3-phosphate (sodium salt) 16:0-18:2 PA 322647-59-6 PA(16:0/18:2(9Z,12Z)) (C37H68O8PNa) contains a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
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-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphate (sodium salt) 1-palmitoyl-2-linoleoyl-sn-glycero-3-phosphate (sodium salt) 16:0-18:2 PA 322647-59-6 PA(16:0/18:2(9Z,12Z)) 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 | C37H68O8P Na |
| Molecular Weight | 694.91 g/mol |
| Purity | 97%+ |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related hexadecanoyl Standards
- (±)-1-Hexadecanoyl-3-chloropropane-d5-diol (CAS 1189718-15-7)
- N-Hexadecanoyl-Valine Sodium Salt (CAS 32190-54-8)
- 1-hexadecanoyl-2--(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phospho-(1'-rac-glycerol) (sodium salt) 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phospho-(1'-rac-glycerol) (sodium salt) 16:0-20:4 PG 322647-47-2 PAPG PG(16:0/20:4(5Z,8Z,11Z,14Z)) (CAS 322647-47-2)
- 1-hexadecanoyl-2--(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphate (sodium salt) 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphate (sodium salt) 16:0-20:4 PA 322647-60-9 PA(16:0/20:4(5Z,8Z,11Z,14Z)) PAPA (CAS 322647-60-9)
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- N-Hexadecanoyl-4-Hydroxyproline (CAS 41736-92-9)
- N-Hexadecanoyl-Valine (CAS 45287-42-1)
- 1-hexadecanoyl-2--(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phospho-L-serine (sodium salt) 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phospho-L-serine (sodium salt) 16:0-20:4 PS 474943-16-3 PAPS PS(16:0/20:4(5Z,8Z,11Z,14Z)) (CAS 474943-16-3)
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- 2-Methyl-6-oxo-1-propyl-1,6-dihydropyridine-3-carboxylic acid (CAS 1823406-99-0)
- 1-(4-Bromo-benzyl)-1H-indole-3-carbaldehyde 1-(4-bromobenzyl)-1h-indole-3-carbaldehyde 174367-70-5 1h-indole-3-carboxaldehyde, 1-[(4-bromophenyl)methyl]- (CAS 174367-70-5)
- Liraglutide Impurity 28 (CAS CATO-C4X-199228)
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