rac 1,2-Bis-palmitoyl-3-chloropropanediol-13C5 CAS 1246815-94-0
| CAS No. | 1246815-94-0 |
| Molecular Formula | C30[13C]5H67ClO4 |
| Molecular Weight | 592.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, rac 1,2-Bis-palmitoyl-3-chloropropanediol-13C5 (C30[13C]5H67ClO4) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of -2.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 592.32 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
rac 1,2-Bis-palmitoyl-3-chloropropanediol-13C5 (CAS 1246815-94-0), molecular formula C30[13C]5H67ClO4 and molecular weight 592.32 g/mol, is a CATO reference standard with documented purity and traceability.
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), rac 1,2-Bis-palmitoyl-3-chloropropanediol-13C5 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 | C30[13C]5H67ClO4 |
| Molecular Weight | 592.32 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | -2.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
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