1,2-Dibromo-5-ethoxy-3-(trifluoromethyl)benzene CAS 2384010-19-7
| CAS No. | 2384010-19-7 |
| Molecular Formula | C9H7Br2F3O |
| Molecular Weight | 347.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1,2-Dibromo-5-ethoxy-3-(trifluoromethyl)benzene 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.
1,2-Dibromo-5-ethoxy-3-(trifluoromethyl)benzene (CAS 2384010-19-7), molecular formula C9H7Br2F3O and molecular weight 347.95 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H7Br2F3O, 1,2-Dibromo-5-ethoxy-3-(trifluoromethyl)benzene contains a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 347.95 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C9H7Br2F3O |
| Molecular Weight | 347.95 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, 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.) | 1999 |
| Halogen Content | F/Br-containing |
Related Dibromo Standards
- 6,8-Dibromo-2-oxo-2H-chromene-3-carboxylic acid (CAS 3855-87-6)
- 6,8-Dibromo-4-oxo-4H-chromene-2-carboxylic acid (CAS 92057-41-5)
- 6,8-Dibromo-4-oxo-4h-chromene-3-carboxylic acid (CAS 76743-82-3)
- 4,5-Dibromo-2-(4-fluorophenyl)pyridazin-3(2H)-one (CAS 221031-01-2)
- 2,3-Dibromo-6,7-dimethoxyquinoxaline (CAS 1372142-07-8)
- 6,8-Dibromo-5-methylimidazo-[1,2-a]pyridine-2-carbohydrazide (CAS 1427460-65-8)
- Methyl 6,8-dibromo-2H-chromene-3-carboxylate (CAS 177496-81-0)
- (2,4-Dibromo-6-(difluoromethoxy)phenyl)(methyl)sulfane (CAS 1805121-02-1)
Recommended Standards
- 2-bromo-1-(bromomethyl)-3-(2,2,2-trifluoroethoxy)benzene (CAS 1824284-85-6)
- Pretomanid Impurity 22 (CAS CATO-C4X-260622)
- 5-Bromo-2-(3-bromopyridin-2-yl)-2H-1,2,3-triazole-4-carboxylic acid (CAS 1710661-07-6)
- 2-Fluoro-6-iodophenylboronic acid pinacol ester (CAS 1010839-66-3)
- 1-(2-((2-Hydroxyethyl)amino)-1H-benzo[d]imidazol-1-yl)-3,3-dimethylbutan-2-one (CAS 292613-29-7)
- 2-(2-(2-((3,5-Dichloro-6-fluoropyridin-2-yl)oxy)ethoxy)ethoxy)ethanol (CAS 62271-09-4)
- (1-((6-Fluoroquinolin-2-yl)methyl)pyrrolidin-2-yl)methanol (CAS 1221411-11-5)
- 2-(4-Chloro-3-methylphenyl)ethan-1-ol (CAS 842123-86-8)
- Magnesium Valproate (CAS 62959-43-7)
- (Rp)-(1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl (2-hydroxy-4-methoxyphenyl)(phenyl)phosphinate (CAS 1464048-98-3)
- (S)-2-(tert-Butoxycarbonyl)-2-azabicyclo[2.1.1]hexane-3-carboxylic acid (CAS 1932522-16-1)
- (R)-3-(4-Aminophenyl)pyrrolidine-2,5-dione (CAS 157984-87-7)
- 4-[4-(Benzyloxy)phenoxy]piperidine hydrochloride 5000AE 528861-51-0 C18H22ClNO2 (CAS 528861-51-0)
- Semaglutide impurity 31 (CAS CATO-C4X-222631)
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