2-Bromo-4-chloro-3-fluoro-1-(trifluoromethyl)benzene CAS 2166953-63-3
| CAS No. | 2166953-63-3 |
| Molecular Formula | C7H2BrClF4 |
| Molecular Weight | 277.44 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-Bromo-4-chloro-3-fluoro-1-(trifluoromethyl)benzene.
CATO supplies 2-Bromo-4-chloro-3-fluoro-1-(trifluoromethyl)benzene (CAS 2166953-63-3), a certified reference material (molecular formula C7H2BrClF4, MW 277.44 g/mol) for analytical method development and quality control.
The molecular framework of 2-Bromo-4-chloro-3-fluoro-1-(trifluoromethyl)benzene (C7H2BrClF4) is characterized by fluorine/chlorine/bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Bromo-4-chloro-3-fluoro-1-(trifluoromethyl)benzene 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 | C7H2BrClF4 |
| Molecular Weight | 277.44 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.) | 1998 |
| Halogen Content | F/Cl/Br-containing |
Related Bromo Standards
- 3-Bromo-2-chloro-5-fluorobenzotrifluoride (CAS 1027511-98-3)
- 1-Bromo-2-chloro-3-fluoro-4-(trifluoromethyl)benzene (CAS 1260890-50-3)
- 1-Bromo-2-chloro-5-fluoro-4-(trifluoromethyl)benzene (CAS 1345471-24-0)
- 1-Bromo-4-chloro-3-fluoro-2-(trifluoromethyl)benzene (CAS 159329-06-3)
- 1-Bromo-3-(chloromethyl)-2,4,5,6-tetrafluorobenzene (CAS 292621-52-4)
- 1-Bromo-4-chloro-5-fluoro-2-(trifluoromethyl)benzene (CAS 2169320-40-3)
- 1-Bromo-5-chloro-2-fluoro-4-(trifluoromethyl)benzene (CAS 2169005-64-3)
- 1-Bromo-5-chloro-4-fluoro-2-(trifluoromethyl)benzene (CAS 2166961-38-0)
Recommended Standards
- 2-Bromo-1-chloro-5-fluoro-3-(trifluoromethyl)benzene (CAS 914225-64-2)
- 4-(Dodecylamino)phenol (CAS 25848-37-7)
- 2-BRomo-1-chloro-4-fluoro-3-(trifluoromethyl)benzene (CAS 2169069-89-8)
- 4-(Dodecyloxy)aniline (CAS 65039-19-2)
- 4-(Ethylsulfonyl)-2-methylpyridazin-3(2H)-one (CAS 113708-19-3)
- 1,5-Bis(3-bromophenylsulfonyl)-1,5-diazocane (CAS 1133116-31-0)
- Di-tert-butyl (5-(aminomethyl)-4,6-dimethylpyridin-2-yl)iminodicarbonate (CAS 1821247-31-7)
- 6-Methylisoquinoline-3-carbonitrile (CAS 1782916-65-7)
- 2-(3-Aminophenyl)-2H-benzo[e][1,3]oxazin-4(3H)-one (CAS 408508-64-5)
- 2-(3,5-Dichlorophenyl)benzonitrile (CAS 1352318-57-0)
- (4-(tert-Butyl)thiazol-2-yl)methanol (CAS 475059-74-6)
- 2-((7-Cyano-3,4-dihydro-2H-1,4-ethano-1,5-naphthyridin-6-yl)thio)-N-(4-fluorobenzyl)acetamide (CAS 728888-45-7)
- tert-Butyl (3-(benzyloxy)pyridin-2-yl)carbamate (CAS 1260776-75-7)
- Peptide 436 (CAS CATO-CPTD788436)
Why CATO?
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