Hexadecanoic-2,2-d2 Acid CAS 62689-96-7
| CAS No. | 62689-96-7 |
| Molecular Formula | - |
| Molecular Weight | 258.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 258.44 g/mol gives Hexadecanoic-2,2-d2 Acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Hexadecanoic-2,2-d2 Acid (CAS 62689-96-7), molecular formula C16H30D2O2 and molecular weight 258.44 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C16H30D2O2, Hexadecanoic-2,2-d2 Acid contains deuterium isotope labeling, 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 258.44 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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), Hexadecanoic-2,2-d2 Acid 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 | C16H30D2O2 |
| Molecular Weight | 258.44 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) | 2.0 |
| CAS Registry Year (est.) | 1974 |
Related Hexadecanoic Standards
- Hexadecanoic-11,11-d2 Acid (CAS 1219805-64-7)
- Hexadecanoic-13,13-d2 Acid (CAS 62690-28-2)
- Hexadecanoic-3,3-d2 Acid (CAS 83293-32-7)
- Hexadecanoic-4,4-d2 Acid (CAS 30719-28-9)
- Hexadecanoic-9,9-d2 Acid (CAS 272442-14-5)
- Hexadecanoic Acid-1,2-13C2 (CAS 86683-25-2)
- Hexadecanoic-12-d1 Acid (CAS 358730-99-1)
- 287100-87-2 Hexadecanoic acid-2-13C Palmitic acid-2-13C (CAS 287100-87-2)
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