(2S)-2-(bromomethyl)oxetane CAS 2198099-00-0
| CAS No. | 2198099-00-0 |
| Molecular Formula | C4H7BrO |
| Molecular Weight | 151.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (2S)-2-(bromomethyl)oxetane (CAS 2198099-00-0), a certified reference material (molecular formula C4H7BrO, MW 151.00 g/mol) for analytical method development and quality control.
The molecular framework of (2S)-2-(bromomethyl)oxetane (C4H7BrO) is characterized by 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.
As a certified reference material (CRM), (2S)-2-(bromomethyl)oxetane 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 | C4H7BrO |
| Molecular Weight | 151.00 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Br-containing |
Related S Standards
- 3-(Bromomethyl)oxetane (CAS 1374014-30-8)
- (2R)-2-(bromomethyl)oxetane (CAS 2306254-86-2)
- 2-(Bromomethyl)-2-methyloxirane (CAS 49847-47-4)
- 2-(bromomethyl)oxetane (CAS 939759-23-6)
- 2-(bromomethyl)prop-2-en-1-ol (CAS 96738-06-6)
- 3-(Bromomethyl)azetidine (CAS 1849315-22-5)
- (bromomethyl)cyclobutane (CAS 17247-58-4)
- 1-(bromomethyl)-1-methyl-cyclopropane (CAS 42082-19-9)
Recommended Standards
- (E)-2-bromo-2-buten-1-ol (CAS 52370-21-5)
- (2-Bromoethoxy)ethene (CAS 7287-37-8)
- (E)-3-Bromo-2-methyl-2-propen-1-ol (CAS 84695-29-4)
- (1-Bromocyclopropyl)methanol (CAS 50915-29-2)
- Z-Arg-OH·HBr (CAS 73496-41-0)
- (S)-tert-Butyl (1-isopropylpyrrolidin-3-yl)carbamate (CAS 1286207-19-9)
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