Potassium palmitate-<SUP>13</SUP>C<SUB>16</SUB> CAS 1458714-74-3
| CAS No. | 1458714-74-3 |
| Molecular Formula | [13C]16H31O2 K |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Potassium palmitate-<SUP>13</SUP>C<SUB>16</SUB> (CAS 1458714-74-3), molecular formula [13C]16H31O2 K and molecular weight 114.36 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula [13C]16H31O2 K, Potassium palmitate-<SUP>13</SUP>C<SUB>16</SUB> contains an organic framework; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 114.36 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
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), Potassium palmitate-<SUP>13</SUP>C<SUB>16</SUB> 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 | [13C]16H31O2 K |
| Molecular Weight | 114.36 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -13.5 |
| CAS Registry Year (est.) | 1992 |
Related Potassium Standards
- Methyl Palmitate (CAS 112-39-0)
- Sodium palmitate-2,4,6,8,10,12,14,16-<SUP>13</SUP>C<SUB>8</SUB> (CAS 1173021-50-5)
- Potassium Palmitate-1,2,3,4-<SUP>13</SUP>C<SUB>4</SUB> (CAS 1173021-82-3)
- Ethyl Palmitate-d5 (CAS 1215397-47-9)
- Potassium Palmitate-1,3,5,7,9-<SUP>13</SUP>C<SUB>5</SUB> (CAS 1216707-48-0)
- Potassium Palmitate-16-d (CAS 1219589-15-7)
- Sodium Palmitate (CAS 408-35-5)
- Benzyl palmitate (CAS 41755-60-6)
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- (3aR,4R,5R,6aS)-5-((tert-Butyldimethylsilyl)oxy)-2-oxohexahydro-2H-cyclopenta[b]furan-4-carbaldehyde (CAS 64091-14-1)
- Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 90880-35-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com