1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin 13C12 CAS 109719-83-7
| CAS No. | 109719-83-7 |
| Molecular Formula | [13C]12HCl7O2 |
| Molecular Weight | 437.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin 13C12 (CAS 109719-83-7), a certified reference material (molecular formula [13C]12HCl7O2, MW 437.22 g/mol) for analytical method development and quality control.
Owing to chlorine substitution, 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin 13C12 is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 437.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin 13C12 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | [13C]12HCl7O2 |
| Molecular Weight | 437.22 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -2.0 |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
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Why CATO?
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