Hexadecyl propionate CAS 6221-96-1
| CAS No. | 6221-96-1 |
| Molecular Formula | C19H38O2 |
| Molecular Weight | 298.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Hexadecyl propionate (C19H38O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Hexadecyl propionate (CAS 6221-96-1), molecular formula C19H38O2 and molecular weight 298.50 g/mol, is a CATO reference standard with documented purity and traceability.
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), Hexadecyl propionate 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 | C19H38O2 |
| Molecular Weight | 298.50 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1958 |
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Recommended Standards
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- (4-(Difluoromethyl)-3-methoxy-5-(trifluoromethyl)pyridin-2-yl)methanol (CAS 1805438-18-9)
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- D-Glu3-Tirzepatide (CAS CATO-CPTD788927)
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