1,5-Dibromo-3-(difluoromethyl)-2-fluorobenzene CAS 1803776-87-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1803776-87-5 |
| Molecular Formula | C7H3Br2F3 |
| Molecular Weight | 303.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,5-Dibromo-3-(difluoromethyl)-2-fluorobenzene (CAS 1803776-87-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H3Br2F3. Molecular weight: 303.90 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H3Br2F3 |
| Molecular Weight | 303.90 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.) | 1995 |
| Halogen Content | F/Br-containing |
Related Dibromo Standards
- 1,3-Dibromo-2-(trifluoromethyl)benzene (CAS 1214340-55-2)
- 2,3-Dibromo-5-fluorobenzodifluoride (CAS 1803716-13-3)
- 2,3-Dibromo-6-fluorobenzodifluoride (CAS 1803776-82-0)
- 3,6-Dibromo-2-fluorobenzodifluoride (CAS 1803784-35-1)
- 2,3-Dibromo-4-fluorobenzodifluoride (CAS 1803816-93-4)
- 3,4-Dibromo-2-fluorobenzodifluoride (CAS 1803836-97-6)
- 2,4-Dibromo-3-fluorobenzodifluoride (CAS 1804416-72-5)
- 3,5-Dibromo-4-fluorobenzodifluoride (CAS 1804416-76-9)
Recommended Standards
- 3-Bromo-2,4,5-trifluorobenzyl bromide (CAS 1260903-09-0)
- 1-Bromo-5-(bromomethyl)-2,3,4-trifluorobenzene (CAS 1260832-85-6)
- (4S)-2-chloro-3,4-dimethyl-2,5-diphenyl-1,3,2-oxazasilolidine (CAS 680592-40-9)
- 3-Amino-3-(3-iodophenyl)propanoic acid (CAS 299169-95-2)
- 4-Bromo-2-(pyridin-3-yl)pyridazin-3(2h)-one (CAS 2251053-31-1)
- Harpagoside (CAS 19210-12-9)
- 1-(3-Iodo-1-methyl-1H-pyrazol-4-yl)ethanone (CAS 1269440-50-7)
- Saxitoxin Diacetate Salt (CAS 220355-66-8)
- (Trimethoxysilyl)methyl acrylate (CAS 21134-38-3)
- Semaglutide impurity 257 (CAS CATO-C4X-2226257)
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