1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin CAS 39227-28-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 39227-28-6 |
| Molecular Formula | C12H2Cl6O2 |
| Molecular Weight | 390.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin (CAS 39227-28-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H2Cl6O2. Molecular weight: 390.86 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H2Cl6O2 |
| Molecular Weight | 390.86 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Cl-containing |
Related Hexachlorodibenzo Standards
- 1,2,3,4,6,7-Hexachlorodibenzo-p-dioxin (CAS 58200-66-1)
- 1,2,3,4,6,8-Hexachlorodibenzo-p-dioxin (CAS 58200-67-2)
- 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin (CAS 57653-85-7)
- 1,2,4,6,7,9-Hexachlorodibenzo-p-dioxin (CAS 39227-62-8)
- 1,2,3,7,8,9-Hexachlorodibenzo-p-Dioxin (CAS 19408-74-3)
- 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin 13C12 (CAS 109719-80-4)
- 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin 13C12 (CAS 109719-81-5)
- 1,2,3,4,6,8-Hexachlorodibenzo[b,d]furan (CAS 69698-60-8)
Recommended Standards
- 1,2,4,6,7,8-Hexachlorodibenzodioxin (CAS 64461-98-9)
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- Tert-butyl 4-(5-chloro-6-oxo-1-phenyl-1,6-dihydropyridazin-4-yl)piperazine-1-carboxylate (CAS 1062070-07-8)
- 1-(4-chloro-2-fluoro-phenyl)hexahydropyrimidine-2,4-dione (CAS 1536232-37-7)
- N-(2-(Thiophen-2-yl)ethyl)-6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-amine (CAS 314244-81-0)
- 6-Chloro-2-(phenylthio)pyrimidin-4(1H)-one (CAS 284682-01-5)
- (2,5-Dimethoxyphenyl)(ethyl)sulfane (CAS 24920-39-6)
- 1,2-Di(styryl)benzene (CAS 1160-91-4)
- AMG-333, >98% (HPLC) (CAS 1416799-28-4)
- Galanin (1-13)-Neuropeptide Y (25-36) amide (CAS 147138-51-0)
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