1-Bromo-3-[(4-methoxyphenyl)methoxy]-5-(trifluoromethyl)benzene CAS 1820715-72-7
| CAS No. | 1820715-72-7 |
| Molecular Formula | C15H12BrF3O2 |
| Molecular Weight | 361.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-Bromo-3-[(4-methoxyphenyl)methoxy]-5-(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-Bromo-3-[(4-methoxyphenyl)methoxy]-5-(trifluoromethyl)benzene (CAS 1820715-72-7), molecular formula C15H12BrF3O2 and molecular weight 361.15 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-Bromo-3-[(4-methoxyphenyl)methoxy]-5-(trifluoromethyl)benzene (C15H12BrF3O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C15H12BrF3O2 |
| Molecular Weight | 361.15 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Br-containing |
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Recommended Standards
- TERT-BUTYL 6-FLUORO-3-IODO-1H-INDOLE-1-CARBOXYLATE (CAS 1627722-96-6)
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- (2R,3R,4S,5R)-2-(2,6-Diamino-8-bromo-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 81102-44-5)
- (3-Amino-6-nitrobenzofuran-2-yl)(4-bromophenyl)methanone (CAS 351003-26-4)
- (2-(4-Bromophenyl)-7-methylimidazo[1,2-a]pyridin-3-yl)methanamine (CAS 522651-97-4)
- 2-(5-Bromo-2-methoxyphenyl)piperidine (CAS 383128-62-9)
- (1,3-Dioxoisoindolin-2-yl)methyl 2-bromo-2-methylpropanoate (CAS 903562-13-0)
- Methyl 5-(Bromomethyl)nicotinate (CAS 877624-38-9)
- 3-Fluorophenethyl acetate (CAS 59163-71-2)
- N-(5-(2-(Methylthio)phenyl)-1,3,4-oxadiazol-2-yl)thiophene-2-carboxamide (CAS 886908-52-7)
- N-Butyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]-pyridine-3-carboxamide hydrochloride (CAS 1220018-29-0)
- Tert-butyl 5-methyl-2,7-diazaspiro[3.5]Nonane-2-carboxylate (CAS 2092717-01-4)
- Thieno[3,2-b]thiophene-2-sulfonyl chloride (CAS 2503207-46-1)
- Semaglutide impurity 88 (CAS CATO-C4X-222688)
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