cis-Methyl-3-(bromomethyl)-3-fluorocyclobutane-1-carboxylate CAS 1932359-29-9
| CAS No. | 1932359-29-9 |
| Molecular Formula | C7H10BrFO2 |
| Molecular Weight | 225.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
cis-Methyl-3-(bromomethyl)-3-fluorocyclobutane-1-carboxylate (CAS 1932359-29-9) is a high-purity analytical reference standard with the molecular formula C7H10BrFO2 and a molecular weight of 225.06 g/mol.
The molecular framework of cis-Methyl-3-(bromomethyl)-3-fluorocyclobutane-1-carboxylate (C7H10BrFO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/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.
As a certified reference material (CRM), cis-Methyl-3-(bromomethyl)-3-fluorocyclobutane-1-carboxylate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H10BrFO2 |
| Molecular Weight | 225.06 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.) | 1996 |
| Halogen Content | F/Br-containing |
Recommended Standards
- 1-Bromo-7-fluoronaphthalene (CAS 13790-91-5)
- 1-Bromo-2-fluoronaphthalene (CAS 342-55-2)
- 6-Bromo-1-fluoronaphthalene (CAS 13772-91-3)
- 1-Bromo-5-fluoronaphthalene (CAS 315-56-0)
- SHP-099 hydrochloride, >98% (HPLC) (CAS 1801747-11-4)
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- (9-D-Asp) Semaglutide X Sodium salt (CAS CATO-CPTD788617)
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