1-Bromo-4-(trifluorovinyloxy)benzene CAS 134151-77-2
| CAS No. | 134151-77-2 |
| Molecular Formula | C8H4BrF3O |
| Molecular Weight | 253.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-Bromo-4-(trifluorovinyloxy)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.
CATO supplies 1-Bromo-4-(trifluorovinyloxy)benzene (CAS 134151-77-2), a certified reference material (molecular formula C8H4BrF3O, MW 253.02 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H4BrF3O, 1-Bromo-4-(trifluorovinyloxy)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 253.02 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 | C8H4BrF3O |
| Molecular Weight | 253.02 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 2-Bromo-5-(trifluoromethyl)benzaldehyde (CAS 102684-91-3)
- 2-Bromo-3-(trifluoromethyl)benzaldehyde (CAS 1114808-95-5)
- 2-Bromo-1-(2,3,4-trifluorophenyl)ethan-1-one (CAS 1214345-02-4)
- 2-Bromo-6-(trifluoromethyl)benzaldehyde (CAS 1236141-95-9)
- 1-(5-Bromo-2-fluorophenyl)-2,2-difluoroethanone (CAS 1262858-97-8)
- 5-Bromo-2-(trifluoromethyl)benzaldehyde (CAS 1288998-92-4)
- 3-Bromo-2-(trifluoromethyl)benzaldehyde (CAS 1289057-68-6)
- 1-(6-Bromo-2,3,4-trifluorophenyl)ethan-1-one (CAS 1509119-02-1)
Recommended Standards
- 1-(4-Bromo-2,3,6-trifluorophenyl)ethan-1-one (CAS 1523271-90-0)
- 2-Bromo-2,2-difluoro-1-(4-fluorophenyl)ethan-1-one (CAS 1802650-67-4)
- 2,4,5-Trifluorophenacyl bromide (CAS 193977-34-3)
- 1-(2-Bromophenyl)-2,2,2-trifluoroethanone (CAS 244229-34-3)
- 3-Bromo-5-((4-chlorophenoxy)methyl)-4,5-dihydroisoxazole (CAS 1447963-25-8)
- 2-(3,5-Dimethylphenoxy)-2-methylpropanoic acid (CAS 76674-31-2)
- (S)-C6-Tunephos (CAS 486429-96-3)
- 6-Amino-4-fluoronicotinaldehyde (CAS 1289210-26-9)
- 1-(3-Chlorophenyl)-6-methyl-4-oxo-1,4-dihydropyridazine-3-carboxylic acid (CAS 68254-09-1)
- (5-Bromothiophen-2-yl)methanamine hydrochloride (CAS 1001414-56-7)
- 5-(4-Methoxyphenyl)-3-phenylisoxazole (CAS 3672-51-3)
- 2-(3-((1H-Indol-3-yl)methyl)-2-oxopiperazin-1-yl)acetic acid (CAS 1260642-01-0)
- 7-hydroxy-1H-pyrazolo[4,3-b]pyridine-6-carboxylic acid (CAS 716362-69-5)
- Semaglutide impurity 255 (CAS CATO-C4X-2226255)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com