1,2,4,6,7,8-Hexachlorodibenzofuran CAS 67562-40-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 67562-40-7 |
| Molecular Formula | C12H2Cl6O |
| Molecular Weight | 374.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,2,4,6,7,8-Hexachlorodibenzofuran (CAS 67562-40-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H2Cl6O. Molecular weight: 374.86 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H2Cl6O |
| Molecular Weight | 374.86 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 |
| 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.) | 1976 |
| Halogen Content | Cl-containing |
Recommended Standards
- 1,2,3,4,6,8-Hexachlorodibenzo[b,d]furan (CAS 69698-60-8)
- 1,2,3,4,6,7-Hexachlorodibenzofuran (CAS 79060-60-9)
- 1-(4-Chlorophenyl)-3-(3-ethoxy-2,2,4-trimethyl-2,3-dihydro-1-benzofuran-7-yl)urea (CAS 866153-45-9)
- Methyl 2-(chloromethyl)isonicotinate hydrochloride (CAS 125398-17-6)
- N-(4-(1,5-Diphenyl-4,5-dihydro-1H-pyrazol-3-yl)phenyl)acetamide (CAS 13393-39-0)
- 4'-chloro-3',5'-dinitroacetophenone 5326-89-6 AR-1G1620 (CAS 5326-89-6)
- 4-Chloro-6-(chloromethyl)-2-methoxypyrimidine (CAS 94170-69-1)
- 4-Chloro-N-((4-nitrophenyl)carbamothioyl)benzamide (CAS 108474-82-4)
- Ethyl 6H-[1,3]dioxolo[4,5-g]pyrrolo[3,4-b]quinoline-7(8H)-carboxylate (CAS 34086-69-6)
- Semaglutide Impurity 6 (CAS 62-57-7)
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 13829788188 / jacky.chen@cato-chem.com