2563-26-0
4,5-Dibromobenzene-1,2-diol
8501AD
C6H4Br2O2 CAS 2563-26-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2563-26-0 |
| Molecular Formula | C6H10Br2O2 |
| Molecular Weight | 273.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
2563-26-0
4,5-Dibromobenzene-1,2-diol
8501AD
C6H4Br2O2 (CAS 2563-26-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H10Br2O2. Molecular weight: 273.95 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H10Br2O2 |
| Molecular Weight | 273.95 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
Related Dibromobenzene Standards
- 3,5-Dibromobenzene-1,2-diol (CAS 111167-61-4)
- 3,6-Dibromobenzene-1,2-diol (CAS 123433-20-5)
- 2,3-Dibromobenzene-1,4-diol (CAS 6363-31-1)
- 2,6-Dibromobenzene-1,4-diol (CAS 3333-25-3)
- 2,5-Dibromobenzene-1,4-diamine (CAS 25462-61-7)
- 4,5-Dibromobenzene-1,2-diamine (CAS 49764-63-8)
- 4,6-Dibromobenzene-1,3-diamine (CAS 36210-57-8)
- 2,4-Dibromobenzene-1,3,5-triol (CAS 84743-75-9)
Why CATO?
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