2,4-Dichloro-3-fluorobromobenzene CAS 1000573-15-8
| CAS No. | 1000573-15-8 |
| Molecular Formula | C6H2BrCl2F |
| Molecular Weight | 243.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2,4-Dichloro-3-fluorobromobenzene (CAS 1000573-15-8), molecular formula C6H2BrCl2F and molecular weight 243.89 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to fluorine/chlorine/bromine substitution, an aromatic ring system, 2,4-Dichloro-3-fluorobromobenzene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 243.89 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 2,4-Dichloro-3-fluorobromobenzene under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H2BrCl2F |
| Molecular Weight | 243.89 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.) | 1988 |
| Halogen Content | F/Cl/Br-containing |
Related Dichloro Standards
- 2,4-Dichloro-5-fluorobromobenzene (CAS 1481-63-6)
- (S)-2,4-Dichloro-1-(1,2-dichloroethyl)benzene (CAS 1428650-20-7)
- 2,6-Dichloro-3,5-difluoro-4-nitrophenol (CAS 121555-67-7)
- 2,4-Dichloro-6-(difluoromethyl)-5-nitropyrimidine (CAS 1706444-57-6)
- 2,6-Dichloro-4-(trifluoromethyl)nicotinaldehyde (CAS 914636-56-9)
- 2,4-Dichloro-7-nitroquinazoline (CAS 129112-65-8)
- 2,8-Dichloro-7-nitro-1,5-naphthyridine (CAS 1366050-48-7)
- 1,4-Dichloro-6-nitrophthalazine (CAS 159275-52-2)
Recommended Standards
- 5-Bromo-1,2-dichloro-3-fluorobenzene (CAS 1000572-93-9)
- 1-Bromo-2,3-dichloro-5-fluorobenzene (CAS 1000577-58-1)
- 1-Bromo-4,5-dichloro-2-fluorobenzene, 97% (CAS 1000572-78-0)
- 1-Bromo-2,3-dichloro-4-fluorobenzene (CAS 1093092-14-8)
- Methyl 5-hydroxy-3-iodo-1H-indazole-6-carboxylate (CAS 1227266-92-3)
- Nitroxoline (CAS 4008-48-4)
- Ethyl 2-(5-bromo-2-methyl-1H-indol-3-yl)acetate (CAS 72016-68-3)
- 3-fluoro-2,2-dimethylcyclobutane-1-carboxylic acid (CAS 2091468-61-8)
- 2-[4-(1-hydroxyethyl)phenoxy]-n-methylacetamide (CAS 926185-30-0)
- Pirtobrutinib Impurity 1 (CAS 1571888-11-3)
- 4-Methyl-1H-pyrrolo[2,3-b]pyridine-6-carbonitrile (CAS 1638763-45-7)
- Methyl 3-amino-3-(4-isopropylphenyl)propanoate (CAS 618109-84-5)
- 2-(3-Cyclopropyl-4-(difluoromethyl)-6-(1,5-dimethyl-1h-pyrazol-4-yl)-1h-pyrazolo[3,4-b]pyridin-1-yl)acetic acid (CAS 1006478-10-9)
- Semaglutide Impurity 121 X Sodium Salt (CAS CATO-C4X-2226121)
Why CATO?
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