2,3-Dibromo-4,5-difluorotoluene CAS 1806327-16-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1806327-16-1 |
| Molecular Formula | C7H4Br2F2 |
| Molecular Weight | 285.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3-Dibromo-4,5-difluorotoluene (CAS 1806327-16-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H4Br2F2. Molecular weight: 285.91 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H4Br2F2 |
| Molecular Weight | 285.91 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| 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.) | 1995 |
| Halogen Content | F/Br-containing |
Related Dibromo Standards
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- 2,4-Dibromo-1-(difluoromethyl)benzene (CAS 1214352-24-5)
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- 4,5-Dibromo-2,3-difluorotoluene (CAS 1803783-79-0)
Recommended Standards
- 3,5-Dibromo-2,4-difluorotoluene (CAS 1806294-39-2)
- 3,4-Dibromo-2,6-difluorotoluene (CAS 1806327-24-1)
- 2,3-Dibromo-4,6-difluorotoluene (CAS 1806294-35-8)
- 2-Chloro-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethyl)pyridine (CAS 2121515-21-5)
- 1365962-87-3 2-Bromo-N-(6-tert-butyl-3-cyano-4,5,6,7-tetrahydro-1-benzothien-2-yl)butanamide MFCD22056610 (CAS 1365962-87-3)
- Tert-butyl(3S)-3-(1h-pyrazol-3-yl)azepane-1-carboxylate (CAS 2380893-98-9)
- 6-Acetylbenzo[d]thiazol-2(3H)-one, 97% (CAS 133044-44-7)
- Pefloxacin Mesilate Dihydrate EP Impurity D (CAS 85145-21-7)
- n-(3-Aminophenyl)cyclohexanecarboxamide (CAS 43096-46-4)
- ([13C6]Leu14)-Glucagon (1-29) (human, rat, porcine) trifluoroacetate salt (CAS 1802078-39-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com