1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, homopolymer, isooctadecanoate CAS 70913-84-7
| CAS No. | 70913-84-7 |
| Molecular Formula | C24H48O4 |
| Molecular Weight | 400.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 400.64 g/mol gives 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, homopolymer, isooctadecanoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, homopolymer, isooctadecanoate (CAS 70913-84-7), a certified reference material (molecular formula C24H48O4, MW 400.64 g/mol) for analytical method development and quality control.
1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, homopolymer, isooctadecanoate (C24H48O4) contains a carboxylic acid group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, homopolymer, isooctadecanoate 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 | C24H48O4 |
| Molecular Weight | 400.64 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| 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.) | 1977 |
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Recommended Standards
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