Pentachlorobenzene-13C6 CAS 2483735-54-0
| CAS No. | 2483735-54-0 |
| Molecular Formula | [13C]6HCl5 |
| Molecular Weight | 256.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Pentachlorobenzene-13C6 ([13C]6HCl5) contains chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Pentachlorobenzene-13C6 (CAS 2483735-54-0) is a high-purity analytical reference standard with the molecular formula [13C]6HCl5 and a molecular weight of 256.29 g/mol.
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), Pentachlorobenzene-13C6 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]6HCl5 |
| Molecular Weight | 256.29 g/mol |
| Purity | 1mL*10μg/mL in Isooctane |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | Cl-containing |
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