3-(4-Bromo-2,5-difluoro-phenyl)oxetan-3-ol CAS 2065235-77-8
| CAS No. | 2065235-77-8 |
| Molecular Formula | C9H7BrF2O2 |
| Molecular Weight | 265.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(4-Bromo-2,5-difluoro-phenyl)oxetan-3-ol is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-(4-Bromo-2,5-difluoro-phenyl)oxetan-3-ol (CAS 2065235-77-8), molecular formula C9H7BrF2O2 and molecular weight 265.05 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3-(4-Bromo-2,5-difluoro-phenyl)oxetan-3-ol (C9H7BrF2O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 265.05 g/mol, it falls into the medium-molecular-weight range. 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.
CATO manufactures 3-(4-Bromo-2,5-difluoro-phenyl)oxetan-3-ol 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 | C9H7BrF2O2 |
| Molecular Weight | 265.05 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 2-Bromo-1-(3,5-difluoro-4-methoxyphenyl)ethan-1-one (CAS 1098617-30-1)
- 5-Bromo-2-(2,2-difluoroethoxy)-benzaldehyde (CAS 1184290-32-1)
- Ethyl 5-bromo-2,3-difluorobenzoate (CAS 1187386-10-2)
- 1-[5-bromo-2-(difluoromethoxy)phenyl]ethan-1-one (CAS 1215994-75-4)
- Ethyl 5-bromo-2,4-difluorobenzoate (CAS 1260677-99-3)
- 1-(4-Bromo-2-(difluoromethoxy)phenyl)ethanone (CAS 1260815-88-0)
- Ethyl 3-bromo-2,6-difluorobenzoate (CAS 1309933-04-7)
- 3-Bromo-4-(2,2-difluoroethoxy)benzaldehyde (CAS 1340329-94-3)
Recommended Standards
- 2-Bromo-1-[3-(difluoromethoxy)phenyl]ethan-1-one (CAS 443914-96-3)
- 3-Iodo-2,6-dimethoxypyridine (CAS 214360-56-2)
- 2-Bromo-1-[2-(difluoromethoxy)phenyl]ethanone (CAS 405921-09-7)
- 4-(2-bromoethyl)-2,2-difluoro-2H-1,3-benzodioxole (CAS 531508-36-8)
- 1-(3-Chlorophenyl)-4-hydroxy-6-oxo-1,6-dihydropyridazine-3-carboxamide (CAS 303150-43-8)
- 6,7-Difluoro-1-methyl-3-(m-tolylsulfonyl)quinolin-4(1H)-one (CAS 1326894-33-0)
- N,1-Dimethyl-4-nitro-5-imidazolecarboxamide (CAS 858513-51-6)
- (1-Methyl-1H-benzo[d][1,2,3]triazol-7-yl)methanol (CAS 120321-68-8)
- 3-Chloro-N-(2-pyridinylmethyl)-5-(trifluoromethyl)-2-pyridinamine (CAS 1042515-66-1)
- Methyl 3-amino-3-(naphthalen-1-yl)propanoate (CAS 188812-33-1)
- 5-bromo-3-(trifluoromethyl)-1H-pyridazin-6-one (CAS 1073525-70-8)
- Sunitinib Impurity 87 (CAS 1032268-12-4)
- Nefopam Impurity 3 (CAS 60725-36-2)
- D-[Phe6]-Semaglutide (CAS CATO-C4X-2226213)
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