2-Hydroxy-3-(octadecyloxy)propyl dihydrogen phosphate CAS 52977-29-4
| CAS No. | 52977-29-4 |
| Molecular Formula | C21H45O6P |
| Molecular Weight | 424.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 424.55 g/mol gives 2-Hydroxy-3-(octadecyloxy)propyl dihydrogen phosphate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-Hydroxy-3-(octadecyloxy)propyl dihydrogen phosphate (CAS 52977-29-4), a certified reference material (molecular formula C21H45O6P, MW 424.55 g/mol) for analytical method development and quality control.
The molecular framework of 2-Hydroxy-3-(octadecyloxy)propyl dihydrogen phosphate (C21H45O6P) is characterized by 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 polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-Hydroxy-3-(octadecyloxy)propyl dihydrogen phosphate 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 | C21H45O6P |
| Molecular Weight | 424.55 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -0.5 |
| CAS Registry Year (est.) | 1972 |
Related Hydroxy Standards
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Recommended Standards
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- 4-(Furan-2-yl)-3-methylbenzoic acid (CAS 1261960-66-0)
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- 1-((3-Bromo-4-methoxyphenyl)sulfonyl)pyrrolidine (CAS 332354-62-8)
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