2,4,6-Trichlorodibenzo[b,d]furan CAS 58802-14-5
| CAS No. | 58802-14-5 |
| Molecular Formula | C12H5Cl3O |
| Molecular Weight | 271.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2,4,6-Trichlorodibenzo[b,d]furan.
2,4,6-Trichlorodibenzo[b,d]furan (CAS 58802-14-5), molecular formula C12H5Cl3O and molecular weight 271.53 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2,4,6-Trichlorodibenzo[b,d]furan (C12H5Cl3O) is characterized by a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
As a certified reference material (CRM), 2,4,6-Trichlorodibenzo[b,d]furan 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 | C12H5Cl3O |
| Molecular Weight | 271.53 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Cl-containing |
Related Trichlorodibenzo Standards
- 1,3,7-Trichlorodibenzo[b,d]furan (CAS 64560-16-3)
- 1,4,8-Trichlorodibenzo[b,d]furan (CAS 64560-14-1)
- 1,6,7-Trichlorodibenzo[b,d]furan (CAS 83704-46-5)
- 1,6,8-Trichlorodibenzo[b,d]furan (CAS 82911-59-9)
- 1,2,3-Trichlorodibenzo-p-dioxin (CAS 54536-17-3)
- 1,2,4-Trichlorodibenzo-p-dioxin (CAS 39227-58-2)
- 1,7,8-Trichlorodibenzo-p-dioxin (CAS 82306-65-8)
- 2,3,7-Trichlorodibenzo-p-dioxin (CAS 33857-28-2)
Recommended Standards
- 2,3,8-Trichlorodibenzofuran (CAS 57117-32-5)
- 2,4,7-Trichlorodibenzofuran (CAS 83704-42-1)
- 2,3,6-Trichlorodibenzofuran (CAS 57117-33-6)
- 2,6,7-Trichlorodibenzofuran (CAS 83704-45-4)
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Why CATO?
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