3,4-Dibromo-2-fluorobenzodifluoride CAS 1803836-97-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1803836-97-6 |
| Molecular Formula | C7H3Br2F3 |
| Molecular Weight | 303.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4-Dibromo-2-fluorobenzodifluoride (CAS 1803836-97-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H3Br2F3. Molecular weight: 303.90 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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)
- 1,5-Dibromo-3-(difluoromethyl)-2-fluorobenzene (CAS 1803776-87-5)
- 3,6-Dibromo-2-fluorobenzodifluoride (CAS 1803784-35-1)
- 2,3-Dibromo-4-fluorobenzodifluoride (CAS 1803816-93-4)
- 2,4-Dibromo-3-fluorobenzodifluoride (CAS 1804416-72-5)
- 3,5-Dibromo-4-fluorobenzodifluoride (CAS 1804416-76-9)
Recommended Standards
- 1,3-Dibromo-2-(difluoromethyl)-5-fluorobenzene (CAS 1805122-63-7)
- 2,6-Dibromo-3-fluorobenzodifluoride (CAS 1806294-71-2)
- 3,4-Dibromo-5-fluorobenzodifluoride (CAS 1806327-81-0)
- Methyl 4-((2R,4R)-4-methoxypiperidin-2-yl)benzoate (CAS 1644667-55-9)
- (R)-3-Cyanopyrrolidine-1-sulfonyl chloride (CAS 2301886-37-1)
- p-Nitrophenyl 4,6-O-Isopropylidene-α-D-galactopyranoside (CAS 29781-31-5)
- 3-(5-Bromo-2-fluorophenyl)-3-hydroxypropanoic acid (CAS 1249004-30-5)
- Methyl 4-(1,3-dioxoisoindolin-2-yl)-2-oxobutanoate (CAS 62987-16-0)
- tert-Butyl 3-(cyclopentylamino)propanoate (CAS 868592-02-3)
- Semaglutide impurity 202 (CAS CATO-C4X-2226202)
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