2,3,7,8-Tetrachlorodibenzofuran-13C12 CAS 89059-46-1
| CAS No. | 89059-46-1 |
| Molecular Formula | [13C]12H4Cl4O |
| Molecular Weight | 317.88 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 2,3,7,8-Tetrachlorodibenzofuran-13C12.
2,3,7,8-Tetrachlorodibenzofuran-13C12 (CAS 89059-46-1) is a high-purity analytical reference standard with the molecular formula [13C]12H4Cl4O and a molecular weight of 317.88 g/mol.
Structurally, 2,3,7,8-Tetrachlorodibenzofuran-13C12 ([13C]12H4Cl4O) contains a hydroxyl group, 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 317.88 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.
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.
CATO manufactures 2,3,7,8-Tetrachlorodibenzofuran-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]12H4Cl4O |
| Molecular Weight | 317.88 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -2.0 |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
Related Tetrachlorodibenzofuran Standards
- 1,2,7,8-Tetrachlorodibenzofuran (CAS 58802-20-3)
- 1,3,6,9-Tetrachlorodibenzofuran (CAS 83690-98-6)
- 1,2,3,4-Tetrachlorodibenzofuran (CAS 24478-72-6)
- 1,2,3,8-Tetrachlorodibenzofuran (CAS 62615-08-1)
- 1,2,3,9-Tetrachlorodibenzofuran (CAS 83704-23-8)
- 1,2,4,6-Tetrachlorodibenzofuran (CAS 71998-73-7)
- 1,2,4,7-Tetrachlorodibenzofuran (CAS 83719-40-8)
- 1,2,4,8-Tetrachlorodibenzofuran (CAS 64126-87-0)
Recommended Standards
- 1-Chloro-2,3,5,6-tetrafluoro-4-(trichloromethoxy)benzene (CAS 15084-21-6)
- 2-Chloro-6-methylphenylzinc iodide 0.5 M in Tetrahydrofuran (CAS 737797-38-5)
- 1H-Imidazole,2-Bromo-5-Iodo-4-Nitro (CAS 862895-48-5)
- 5-Bromo-6-fluoro-3-iodopyrazin-2-amine (CAS 2858665-23-1)
- 6-Chloro-7-ethoxy-4-phenyl-2H-chromen-2-one (CAS 297148-07-3)
- 2-(3-((4-Bromo-2-fluorophenoxy)methyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2246736-67-2)
- 1-(2-Aminophenyl)-2-chloroethanone (CAS 64605-23-8)
- 1-(5-Bromonaphthalen-1-yl)ethan-1-one (CAS 58149-87-4)
- Lifitegrast Impurity 16 (CAS 2322380-18-5)
- 7,9-Dimethyl-1,3-diazaspiro[4.5]Decane-2,4-dione (CAS 91800-45-2)
- 74-82-8 OP0UW79H66 Methane Methane in gaseus state R 50 (refrigerant) 4-01-00-00003 (Beilstein Handbook Reference) Biogas BRN 1718732 EINECS 200-812-7 Fire Damp HSDB 167 Marsh gas Methyl hydride UNII-OP0UW79H66 EC 200-812-7 Methane, compressed or natural gas, compressed (with high methane content) [UN1971] [Flammable gas] Methane, refrigerated liquid (cryogenic liquid) or natural gas, refrigerated liquid (cryogenic liquid) (with high methane content) [UN1972] [Flammable gas] UN1971 UN1972 Methane, compressed or natural gas, compressed (with high methane content) Methane, refrigerated liquid (cryogenic liquid) or natural gas, refrigerated liquid (cryogenic liquid) (with high methane content) (CAS 74-82-8)
- 14-Bromo-1-tetradecanol (CAS 72995-94-9)
- (S)-3-((tert-Butoxycarbonyl)amino)-3-(naphthalen-1-yl)propanoic acid (CAS 500770-68-3)
- Gastric Inhibitory Polypeptide (human) (CAS 100040-31-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com