2,4-Dibromo-3,5-dichlorofluorobenzene CAS 1160574-34-4
| CAS No. | 1160574-34-4 |
| Molecular Formula | C6HBr2Cl2F |
| Molecular Weight | 322.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2,4-Dibromo-3,5-dichlorofluorobenzene.
2,4-Dibromo-3,5-dichlorofluorobenzene (CAS 1160574-34-4), molecular formula C6HBr2Cl2F and molecular weight 322.78 g/mol, is a CATO reference standard with documented purity and traceability.
2,4-Dibromo-3,5-dichlorofluorobenzene (C6HBr2Cl2F) contains fluorine/chlorine/bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2,4-Dibromo-3,5-dichlorofluorobenzene meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6HBr2Cl2F |
| Molecular Weight | 322.78 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.) | 1989 |
| Halogen Content | F/Cl/Br-containing |
Related Dibromo Standards
- 1,3-Dibromo-2,4-dichloro-5-fluorobenzene (CAS 1000573-45-4)
- 1,2-Dibromo-3,5-dichloro-4-fluorobenzene (CAS 1160573-90-9)
- 4,6-Dibromo-2,3-dichlorofluorobenzene (CAS 1160574-32-2)
- 2,4-Dibromo-3,6-dichlorofluorobenzene (CAS 1160574-63-9)
- 3,5-Dibromo-2,6-dichlorofluorobenzene (CAS 363598-34-9)
- 2,4-Dibromo-3-fluoro-6-(trifluoromethyl)pyridine (CAS 1214326-81-4)
- 3,4-Dibromo-6,8-difluoroquinoline (CAS 1210168-52-7)
- 2,2-Dibromo-1-(3-nitrophenyl)ethan-1-one (CAS 13651-07-5)
Recommended Standards
- 2-(Benzylamino)-N-(3-chloro-4-fluorophenyl)-2-thioxoacetamide (CAS 329078-64-0)
- 2-{5-[(1E)-1-{[(2-chloro-4-fluorophenyl)methoxy]imino}ethyl]thiophen-2-yl}acetonitrile (CAS 337924-55-7)
- Chlorthalidone Impuruty 8 (CAS 82875-49-8)
- (E)-N-[(4-{[(4-chlorophenyl)methyl]sulfanyl}-3-nitrophenyl)methylidene]hydroxylamine 12D-005S 303996-06-7 (CAS 303996-06-7)
- 7-nitro-2-(1,4-thiazinan-4-ylcarbonyl)-5-(trifluoromethyl)-1,3-benzothiazol-3-ium-3-olate (CAS 680580-07-8)
- Ethyl 2-(trifluoromethyl)quinoline-3-carboxylate (CAS 1260890-78-5)
- 2-(3,5-Dimethyl-1H-pyrazol-1-yl)-7-(p-tolyl)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 1707372-53-9)
- 2-(3-(Benzyloxy)-4-methoxyphenyl)ethan-1-amine oxalate (CAS 160699-11-6)
- 4-Nitrophenyl β-globo-N-tetraoside (CAS 1134635-03-2)
- 4-(2,4-Dimethyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)-4-oxobutanoic acid (CAS 126802-57-1)
- 2-Chloro-6-trifluoromethyl-pyrimidine-4-carboxylicacid (CAS 657-53-4)
- Ilaprazole Impurity 165 (CAS 253345-81-2)
- 2-(Chloromethyl)-5-(difluoromethyl)-3-(trifluoromethoxy)pyridine-4-carboxaldehyde (CAS 1804656-84-5)
- Semaglutide impurity 229 (CAS CATO-C4X-2226229)
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