Phosphoric Acid Triallyl Ester CAS 1623-19-4
| CAS No. | 1623-19-4 |
| Molecular Formula | C9H15O4P |
| Molecular Weight | 218.19 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.
Phosphoric Acid Triallyl Ester (CAS 1623-19-4), molecular formula C9H15O4P and molecular weight 218.19 g/mol, is a CATO reference standard with documented purity and traceability.
Phosphoric Acid Triallyl Ester (C9H15O4P) contains a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
As a certified reference material (CRM), Phosphoric Acid Triallyl Ester 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 | C9H15O4P |
| Molecular Weight | 218.19 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1957 |
Related Phosphoric Standards
- Phosphoric triamide, N,N',N''-tris(hydroxymethyl)-N,N',N''-trimethyl- (CAS 19855-78-8)
- Phosphoric acid, lanthanum(3+) salt (CAS 13778-59-1)
- Phosphoric Acid Tripropyl Ester-d21 (CAS 1219794-92-9)
- Phosphoric acid, bis(1,1-dimethylethyl) 2-hydroxyethyl ester (CAS 54857-40-8)
- Phosphoric Acid Diallyl Ester (CAS 7748-09-6)
- Phosphoric acid di-t-butyl ester chloromethyl ester (CAS 229625-50-7)
- Phosphoric Acid Diethyl Octyl Ester (CAS 20195-13-5)
- Phosphoric acid, monopentyl ester (CAS 2382-76-5)
Recommended Standards
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