1-bromo-3-(oxolan-2-yl)propan-2-one CAS 1538694-77-7
| CAS No. | 1538694-77-7 |
| Molecular Formula | C7H11BrO2 |
| Molecular Weight | 207.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-bromo-3-(oxolan-2-yl)propan-2-one 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.
1-bromo-3-(oxolan-2-yl)propan-2-one (CAS 1538694-77-7) is a high-purity analytical reference standard with the molecular formula C7H11BrO2 and a molecular weight of 207.07 g/mol.
The molecular framework of 1-bromo-3-(oxolan-2-yl)propan-2-one (C7H11BrO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C7H11BrO2 |
| Molecular Weight | 207.07 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) | 2.0 |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Br-containing |
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Recommended Standards
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- Doripenem Impurity 11 (CAS CATO-C4X-162111)
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- (3E,5E)-3,5-Bis[(4-tert-butylphenyl)methylidene]-1-methylpiperidin-4-one (CAS 380626-07-3)
- Semaglutide Impurity 158 (x TFA Salt) (CAS CATO-C4X-2226158)
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