1-Bromo-4-(trichloromethoxy)benzene CAS 1404193-67-4
| CAS No. | 1404193-67-4 |
| Molecular Formula | C7H4BrCl3O |
| Molecular Weight | 290.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 290.37 g/mol gives 1-Bromo-4-(trichloromethoxy)benzene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-Bromo-4-(trichloromethoxy)benzene (CAS 1404193-67-4), molecular formula C7H4BrCl3O and molecular weight 290.37 g/mol, is a CATO reference standard with documented purity and traceability.
1-Bromo-4-(trichloromethoxy)benzene (C7H4BrCl3O) contains a hydroxyl group, an ether linkage, 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 1-Bromo-4-(trichloromethoxy)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 | C7H4BrCl3O |
| Molecular Weight | 290.37 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, water (slightly soluble) |
| 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.) | 1991 |
| Halogen Content | Cl/Br-containing |
Related Bromo Standards
- 1-Bromo-3-(trichloromethoxy)benzene (CAS 1404193-84-5)
- 1-Bromo-2-(trichloromethoxy)benzene (CAS 1404194-61-1)
- 5-Bromo-3-(bromomethyl)-2-chlorothiophene (CAS 1185727-35-8)
- 3-Bromo-5-(bromomethyl)-2-chlorothiophene (CAS 1595710-07-8)
- 4-Bromo-2-chloro-5-(trifluoromethoxy)aniline (CAS 115844-00-3)
- 2-Bromo-6-chloro-4-(trifluoromethoxy)aniline (CAS 1228108-74-4)
- 2-Bromo-4-chloro-6-(trifluoromethoxy)aniline (CAS 1244949-24-3)
- 5-Bromo-3-chloro-2-(2,2,2-trifluoroethoxy)pyridine (CAS 1256822-84-0)
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- N-(4-methoxyphenyl)-4-oxo-2,6-diphenyl-4H-pyran-3-carboxamide (CAS 1972603-26-1)
- 1-Benzyl-1,6-diazaspiro[3.4]octane (CAS 1363381-74-1)
- Triethyl 3,5,5'-trimethyl-1H,1'H-[2,3'-bipyrrole]-2',4,4'-tricarboxylate (CAS 24744-73-8)
- 2-Amino-N-cyclopropyl-N-(2-oxo-2-(thiophen-2-yl)ethyl)acetamide (CAS 1353986-79-4)
- 3-(Isopropoxymethyl)pyrrolidine (CAS 1083368-75-5)
- Ethyl 3-(3-methoxyphenyl)-2,2-dimethylpropanoate (CAS 1401437-09-9)
- 4-(Benzyloxy)benzothioamide (CAS 161975-22-0)
- Semaglutide impurity 100 (CAS CATO-C4X-2226100)
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