6,7-Dibromo-1,2,3,4-tetrachlorodibenzo[b,d]furan CAS 107207-48-7
| CAS No. | 107207-48-7 |
| Molecular Formula | C12H8O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6,7-Dibromo-1,2,3,4-tetrachlorodibenzo[b,d]furan (CAS 107207-48-7), a certified reference material (molecular formula N/A, MW N/A g/mol) for analytical method development and quality control.
6,7-Dibromo-1,2,3,4-tetrachlorodibenzo[b,d]furan is supplied as a fully characterized reference material; its structural identity, assigned purity, and stability data are documented in the batch-specific Certificate of Analysis (COA).
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C12H8O 2*ABr 4*ACl |
| Molecular Weight | 283.55 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl/Br-containing |
Related Dibromo Standards
- 3,5-Dibromo-2-chloro-4-methylpyridine (CAS 1000017-92-4)
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Recommended Standards
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- Ethyl 2-(3-chlorophenyl)-7-methylpyrazolo[1,5-a]pyrimidine-6-carboxylate (CAS 203587-56-8)
- 1-(5-Bromo-2-nitrophenyl)-N,N-dimethylmethanamine (CAS 1400644-49-6)
- (S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(4-(tert-butoxy)benzyl)propanoic acid (CAS 671233-55-9)
- 5-Chloro-n-(cyanomethyl)-n-ethylthiophene-2-sulfonamide (CAS 1267356-74-0)
- N-(naphthalen-1-yl)-3-nitrobenzenesulfonamide (CAS 419559-79-8)
- Bisphenol G (CAS 127-54-8)
- [D-His]-Semaglutide B (x TFA Salt) (CAS CATO-C4X-2226117)
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