5-Bromo-2-(difluoro(3,4,5-trifluorophenoxy)methyl)-1,3-difluorobenzene CAS 511540-64-0
| CAS No. | 511540-64-0 |
| Molecular Formula | C13H4BrF7O |
| Molecular Weight | 389.06 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-2-(difluoro(3,4,5-trifluorophenoxy)methyl)-1,3-difluorobenzene.
5-Bromo-2-(difluoro(3,4,5-trifluorophenoxy)methyl)-1,3-difluorobenzene (CAS 511540-64-0), molecular formula C13H4BrF7O and molecular weight 389.06 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 5-Bromo-2-(difluoro(3,4,5-trifluorophenoxy)methyl)-1,3-difluorobenzene (C13H4BrF7O) contains a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 389.06 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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-2-(difluoro(3,4,5-trifluorophenoxy)methyl)-1,3-difluorobenzene 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 | C13H4BrF7O |
| Molecular Weight | 389.06 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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 1-Bromo-4-(2,6-difluoro-4-(trifluoromethyl)phenoxy)-2,3-difluorobenzene (CAS 2244084-87-3)
- 2-(5-Bromo-2,4-difluorophenoxy)-1,3-difluoro-5-(trifluoromethyl)benzene (CAS 2244085-48-9)
- 2-Bromo-1-(2,6-difluoro-4-(trifluoromethyl)phenoxy)-3,5-difluorobenzene (CAS 2244088-65-9)
- 2-Bromo-3-(2,6-difluoro-4-(trifluoromethyl)phenoxy)-1,4-difluorobenzene (CAS 2244086-27-7)
- 2-Bromo-5-(2,6-difluoro-4-(trifluoromethyl)phenoxy)-1,3-difluorobenzene (CAS 2244084-75-9)
- 5-Bromo-1-(2,6-difluoro-4-(trifluoromethyl)phenoxy)-2,3-difluorobenzene (CAS 2244086-34-6)
- 2-Bromo-8-iododibenzothiophene (CAS 1206544-88-8)
- 4-Bromo-1-iododibenzo[b,d]thiophene (CAS 2096506-52-2)
Recommended Standards
- 2,2,3,3-Tetrafluoro-3-[[1,1,1,2,3,3-hexafluoro-3-[(1,2,2-trifluorovinyl)oxy]propan-2-yl]oxy]propionitrile (CAS 69804-19-9)
- 3-(4-Chlorophenyl)-5-[(2,4,5-trichlorophenoxy)methyl]-1,2-oxazole (CAS 478066-47-6)
- 2,2':5',2''-Terselenophene (CAS 67308-30-9)
- 3-(2-Chlorophenyl)-5-[(2,4,5-trichlorophenoxy)methyl]-1,2-oxazole (CAS 478066-35-2)
- tert-Butyl (R)-3-(4-(trifluoromethoxy)benzyl)piperazine-1-carboxylate (CAS 1260605-61-5)
- V42W5FXD0R 52022-77-2 Benzeneethanol, 3-nitro- m-Nitrophenethyl alcohol EINECS 257-611-2 3-Nitrobenzeneethanol UNII-V42W5FXD0R (CAS 52022-77-2)
- 2-(4-Ethylpiperazin-1-yl)acetonitrile (CAS 90206-22-7)
- (S)-tert-Butyl 1-(oxetan-3-yl)pyrrolidin-3-ylcarbamate (CAS 1256667-59-0)
- 5-Methoxychroman-2-one (CAS 82243-02-5)
- 4-[5-(chloromethyl)-1,2,4-oxadiazol-3-yl]pyrimidine (CAS 1343306-94-4)
- 1-Chloro-7-methoxy-4-nitro-9(10H)-acridinone (CAS 21814-48-2)
- 2,5-Furandione, polymer with ethenylbenzene, zinc salt (CAS 42912-79-8)
- 4494AF 5-Amino-1,3-diethyl-6-methyl-1,3-dihydro-2H-benzimidazol-2-one 959240-87-0 C12H17N3O (CAS 959240-87-0)
- TRAF6 Control Peptide trifluoroacetate salt (CAS 852690-80-3)
Why CATO?
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