2,4,4,6-Tetrabromo-2,5-Cyclohexadienone 2,4,4,6-tetrabromocyclohexa-2,5-dienone 20244-61-5 CAS 20244-61-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20244-61-5 |
| Molecular Formula | C6H2Br4O |
| Molecular Weight | 409.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4,4,6-Tetrabromo-2,5-Cyclohexadienone 2,4,4,6-tetrabromocyclohexa-2,5-dienone 20244-61-5 (CAS 20244-61-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H2Br4O. Molecular weight: 409.70 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H2Br4O |
| Molecular Weight | 409.70 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Br-containing |
Related Tetrabromo Standards
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- 2,3,4,5-Tetrabromo-6-methylphenol (CAS 576-55-6)
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Recommended Standards
- 7β-Hydroxycholesterol-25,26,26,26,27,27,27-d7 (CAS 349553-97-5)
- 2,3,4,5-tetrabromophenol (CAS 4526-58-3)
- 2,3,5,6-Tetrabromopyridin-4-amine (CAS 26943-06-6)
- 2-(Cyanomethyl)-5,6-dichlorobenzimidazole (CAS 127192-16-9)
- 4-[2-(2-Methoxy-phenyl)-ethyl]-piperidine 654662-91-6 7491AE C14H21NO (CAS 654662-91-6)
- 1-Cyclopropanecarbonylazetidin-3-ol (CAS 1339451-70-5)
- 2-Amino-6-fluoro-[1,2,4]triazolo[1,5-a]pyridine (CAS 1245644-40-9)
- bicyclo[3.1.0]hexane-3-carbaldehyde (CAS 1543035-09-1)
- Rel-(3aR,6aR)-octahydropyrrolo[3,4-b]pyrrole (CAS 828928-27-4)
- Liraglutide(5-31)TFA Salt (CAS CATO-C4X-19924)
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