1,5-Dibromo-2,3-difluorobenzene CAS 811713-09-4
Purity >95%In StockPharmaceutical Standards
| CAS No. | 811713-09-4 |
| Molecular Formula | C6H2Br2F2 |
| Molecular Weight | 271.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,5-Dibromo-2,3-difluorobenzene (CAS 811713-09-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H2Br2F2. Molecular weight: 271.88 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H2Br2F2 |
| Molecular Weight | 271.88 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| 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.) | 1986 |
| Halogen Content | F/Br-containing |
Related Dibromo Standards
- 1,3-Dibromo-2,5-difluorobenzene (CAS 128259-68-7)
- 2,5-Dibromo-1,3-difluorobenzene (CAS 128259-71-2)
- 1,2-Dibromo-3,5-difluorobenzene (CAS 139215-43-3)
- 1,4-Dibromo-2,3-difluorobenzene (CAS 156682-52-9)
- 2,3-Dibromo-1,4-difluorobenzene (CAS 179737-33-8)
- 1,2-Dibromo-3,4-difluorobenzene (CAS 811713-01-6)
- 1,3-Dibromo-2,4-difluorobenzene (CAS 219926-41-7)
- 1,4-Dibromo-2,5-difluorobenzene (CAS 327-51-5)
Recommended Standards
- 1,5-Dibromo-2,4-difluorobenzene (CAS 28342-75-8)
- 3-Bromo-2,4-dichloro-5-nitropyridine (CAS 850180-82-4)
- 3-Bromo-2,6-dichloro-5-nitropyridine (CAS 2091687-88-4)
- 1,2,2-Trimethyl-3-(methylcarbamoyl)cyclopentane-1-carboxylic acid (CAS 108879-65-8)
- (E)-4-(2,5-dimethylphenyl)-4-oxobut-2-enoic acid (CAS 159971-25-2)
- I-PEG5-OH (CAS 1883516-31-1)
- (1-Aminocycloheptyl)methanol (CAS 814254-62-1)
- Ethyl 1-(3-methylbenzyl)-1H-imidazole-2-carboxylate (CAS 1119450-17-7)
- 4-Chloro-3-(4-chlorophenyl)benzoic acid (CAS 695190-76-2)
- Uremic Pentapeptide (CAS 71494-20-7)
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