1-Benzyloxy-2-bromo-4-(trifluoromethoxy)benzene CAS 143582-95-0
| CAS No. | 143582-95-0 |
| Molecular Formula | C14H10BrF3O2 |
| Molecular Weight | 347.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 1-Benzyloxy-2-bromo-4-(trifluoromethoxy)benzene (CAS 143582-95-0), a certified reference material (molecular formula C14H10BrF3O2, MW 347.13 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, a polycyclic aromatic system, 1-Benzyloxy-2-bromo-4-(trifluoromethoxy)benzene is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 347.13 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
CATO manufactures 1-Benzyloxy-2-bromo-4-(trifluoromethoxy)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 | C14H10BrF3O2 |
| Molecular Weight | 347.13 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.) | 1998 |
| Halogen Content | F/Br-containing |
Related Benzyloxy Standards
- 1-(Benzyloxy)-3-bromo-5-(trifluoromethoxy)benzene (CAS 1221658-68-9)
- 2-(Benzyloxy-1-bromo-4-(trifluoromethoxy)benzene (CAS 1704065-45-1)
- 1-(Benzyloxy)-4-bromo-2-(trifluoromethoxy)benzene (CAS 647856-30-2)
- 4-Benzyloxy-1-bromo-2-trifluoromethoxybenzene (CAS 647856-28-8)
- 6-(Benzyloxy)-5-bromobenzofuran-2-carboxylic acid (CAS 1352495-93-2)
- Methyl 6-(benzyloxy)-7-bromopyrazolo[1,5-a]pyridine-3-carboxylate (CAS 1860802-12-5)
- 2-(1-{[(Benzyloxy)carbonyl]amino}-1-methylethyl)-5,6-dihydroxypyrimidine-4-carboxylic acid (CAS 1706436-60-3)
- Methyl 3-(benzyloxy)-1-(2,2-dimethoxyethyl)-4-oxo-1,4-dihydropyridine-2-carboxylate (CAS 1229006-19-2)
Recommended Standards
- 1-Bromo-4-((4-(trifluoromethoxy)phenoxy)methyl)benzene (CAS 1312077-91-0)
- 1-(Bromomethyl)-4-(4-(trifluoromethoxy)phenoxy)benzene (CAS 1686102-86-2)
- N-(4-Cyano-5-fluoro-3-iodopyridin-2-yl)pivalamide (CAS 1305324-60-0)
- 1-Bromo-3-((4-(trifluoromethoxy)phenoxy)methyl)benzene (CAS 1710125-81-7)
- 1-(2-Bromoethyl)-3-fluorobenzene (CAS 25017-13-4)
- 2-Amino-4-cyclopropoxy-N,N-dimethylbenzamide (CAS 1243370-73-1)
- 4-Bromo-2-(cyclopentoxy)pyrimidine (CAS 959241-04-4)
- 4-(2,2-difluoroethoxy)-3-methoxyaniline,HCl (CAS 1431965-74-0)
- 1,5-Dichloro-4,8-dinitronaphthalene (CAS 858457-98-4)
- 2-Boc-6-(hydroxymethyl)-2-azaspiro[3.3]heptane (CAS 1363381-93-4)
- 6-Methyl-5-Octen-2-One (CAS 24199-46-0)
- (2,4-Bis(docosyloxy)phenyl)methanol (CAS 931120-51-3)
- (3-Methyl-4-nitrophenyl)(piperazin-1-yl)methanone (CAS 926242-61-7)
- Semaglutide impurity 198 (CAS CATO-C4X-2226198)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com