1,4-Dibromo-2,5-dichlorobenzene CAS 4571-24-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4571-24-8 |
| Molecular Formula | C6H2Br2Cl2 |
| Molecular Weight | 304.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,4-Dibromo-2,5-dichlorobenzene (CAS 4571-24-8) pharmaceutical standards reference standard. Molecular formula: C6H2Br2Cl2. Molecular weight: 304.79 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H2Br2Cl2 |
| Molecular Weight | 304.79 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 |
| 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.) | 1958 |
| Halogen Content | Cl/Br-containing |
Related Dibromo Standards
- 1,3-Dibromo-2,4-dichlorobenzene (CAS 100191-19-3)
- 1,4-Dibromo-2,3-dichlorobenzene (CAS 100191-20-6)
- 1,5-Dibromo-2,4-dichlorobenzene (CAS 100191-21-7)
- 1,2-Dibromo-3,6-dichlorobenzene (CAS 100191-22-8)
- 1,2-Dibromo-3,4-dichlorobenzene (CAS 100191-48-8)
- 2,5-Dibromo-1,3-dichlorobenzene (CAS 19393-97-6)
- 1,2-Dibromo-3,5-dichlorobenzene (CAS 81067-40-5)
- 1,2-Dibromo-4,5-dichlorobenzene (CAS 73557-66-1)
Recommended Standards
- 1,3-Dibromo-2,5-dichlorobenzene (CAS 81067-41-6)
- 1,5-Dibromo-2,3-dichlorobenzene (CAS 81067-42-7)
- 2-(Benzylamino)-N-(4-chlorophenyl)-2-thioxoacetamide (CAS 380626-11-9)
- Trilostane Impurity 3 (CAS 20051-76-7)
- (1r,2s,3r,4s)-4-Aminocyclohexane-1,2,3-triol (CAS 138513-22-1)
- 373-44-4 53A6694PIE Octamethylenediamine 1,8-Octanediamine 3-04-00-00612 (Beilstein Handbook Reference) BRN 1735426 1,8-Diaminooctane EINECS 206-764-3 1,8-Octamethylenediamine 1,8-Octylenediamine UNII-53A6694PIE EC 206-764-3 (CAS 373-44-4)
- 3-Hydroxyquinoline-5-carboxylic acid (CAS 1261784-25-1)
- Monocrotophos (CAS 6923-22-4)
- Methyl 4-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxylate (CAS 1227664-25-6)
- (D-Tyr1,N-Me-Phe3)-Neuropeptide FF (H-4752.0001) (CAS 145274-93-7)
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