Pentaerythritol Dipalmitate CAS 25354-61-4
| CAS No. | 25354-61-4 |
| Molecular Formula | C37H72O6 |
| Molecular Weight | 612.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Pentaerythritol Dipalmitate 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.
Pentaerythritol Dipalmitate (CAS 25354-61-4), molecular formula C37H72O6 and molecular weight 612.96 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C37H72O6, Pentaerythritol Dipalmitate contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 612.96 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
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.
Physical & Chemical Properties
| Molecular Formula | C37H72O6 |
| Molecular Weight | 612.96 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) | 2.0 |
| CAS Registry Year (est.) | 1964 |
Related Pentaerythritol Standards
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- Pentaerythritol Dibromide-β-D-Glucuronide (CAS 1138247-37-6)
- Pentaerythritol tetrakis(2-mercaptoacetate) (CAS 10193-99-4)
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