5-Bromo-1,3-difluoro-2-(trifluoromethoxy)benzene CAS 115467-07-7
| CAS No. | 115467-07-7 |
| Molecular Formula | C7H2BrF5O |
| Molecular Weight | 276.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-Bromo-1,3-difluoro-2-(trifluoromethoxy)benzene.
5-Bromo-1,3-difluoro-2-(trifluoromethoxy)benzene (CAS 115467-07-7) is a high-purity analytical reference standard with the molecular formula C7H2BrF5O and a molecular weight of 276.99 g/mol.
Structurally, 5-Bromo-1,3-difluoro-2-(trifluoromethoxy)benzene (C7H2BrF5O) contains a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 276.99 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 5-Bromo-1,3-difluoro-2-(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 | C7H2BrF5O |
| Molecular Weight | 276.99 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.) | 1989 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 3-Bromo-6-(perfluoroethyl)pyridazine (CAS 1206523-98-9)
- 2-Bromo-5-pentafluoroethyl-pyrazine (CAS 1206524-53-9)
- 1-Bromo-3,5-difluoro-2-(trifluoromethoxy)benzene (CAS 1242259-73-9)
- 1417567-17-9 5-Bromo-1,2-difluoro-3-(trifluoromethoxy)benzene (CAS 1417567-17-9)
- 2-Bromo-1,3-difluoro-5-(trifluoromethoxy)benzene (CAS 1417568-00-3)
- 1-Bromo-2,3-difluoro-4-(trifluoromethoxy)benzene (CAS 1417569-62-0)
- 1-Bromo-2,5-difluoro-4-(trifluoromethoxy)benzene (CAS 1439904-14-9)
- 1-Bromo-2,3-difluoro-5-(trifluoromethoxy)benzene (CAS 1804403-48-2)
Recommended Standards
- 5-BRomo-1,1,1,2,2,3,3-heptafluoropentane (CAS 355-94-2)
- 1-Bromo-3,4,4,4-tetrafluoro-3-(trifluoromethyl)butane (CAS 1274903-97-7)
- 5,7-Dibromoindoline (CAS 221024-27-7)
- 4,6-Dibromoindoline (CAS 1956318-31-2)
- 2,4-Dimethoxy-6-phenoxypyrimidine (CAS 246538-87-4)
- Trioctyl borate (CAS 2467-12-1)
- 1-(3-Fluoroquinolin-5-yl)ethan-1-one (CAS 2007925-06-4)
- tert-Butyl n-[(2-chlorophenyl)(cyano)methyl]carbamate (CAS 1148027-12-6)
- 2-Chloro-6-isopropyl-4-methylpyridine (CAS 1196153-36-2)
- 3,3-Difluoropentanedioic acid (CAS 41131-19-5)
- (3S)-1-(Oxetan-3-yl)pyrrolidin-3-amine (CAS 1256667-60-3)
- 2-(5-Ethyl-2-thienyl)-7,8-dimethylquinoline-4-carbonyl chloride (CAS 1160261-43-7)
- Tanshinone IIA anhydride (CAS 61077-78-9)
- Semaglutide impurity 208 (CAS CATO-C4X-2226208)
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