2-Ethoxy-1,1-difluorooxoethylzinc bromide 0.5M in Tetrahydrofuran CAS 109522-62-5
| CAS No. | 109522-62-5 |
| Molecular Formula | C4H5BrF2O2Zn |
| Molecular Weight | 268.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-Ethoxy-1,1-difluorooxoethylzinc bromide 0.5M in Tetrahydrofuran (C4H5BrF2O2Zn) contains a salt form, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 268.39 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
2-Ethoxy-1,1-difluorooxoethylzinc bromide 0.5M in Tetrahydrofuran (CAS 109522-62-5) is a high-purity analytical reference standard with the molecular formula C4H5BrF2O2Zn and a molecular weight of 268.39 g/mol.
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 2-Ethoxy-1,1-difluorooxoethylzinc bromide 0.5M in Tetrahydrofuran 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 | C4H5BrF2O2Zn |
| Molecular Weight | 268.39 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F/Br-containing |
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