3-bromobicyclo[1.1.1]pentan-1-ol CAS 207392-09-4
| CAS No. | 207392-09-4 |
| Molecular Formula | C5H7BrO |
| Molecular Weight | 163.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C5H7BrO, 3-bromobicyclo[1.1.1]pentan-1-ol contains a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 163.01 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
3-bromobicyclo[1.1.1]pentan-1-ol (CAS 207392-09-4), molecular formula C5H7BrO and molecular weight 163.01 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C5H7BrO |
| Molecular Weight | 163.01 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) | 2.0 |
| CAS Registry Year (est.) | 2016 |
| Halogen Content | Br-containing |
Related bromobicyclo Standards
- 1-Bromobicyclo[2.1.1]hexane (CAS 77379-00-1)
- 3-Bromobicyclo[4.1.0]hepta-1,3,5-triene (CAS 63370-07-0)
- 3-bromobicyclo[1.1.1]pentane-1-carbonitrile (CAS 156329-61-2)
- 2-bromobicyclo[2.2.1]hept-2-ene (CAS 694-90-6)
- 7-Bromobicyclo[2.2.1]hept-2-ene (CAS 60154-55-4)
- 7-Bromobicyclo[4.1.0]heptane (CAS 1121-39-7)
- 7-Bromobicyclo[2.2.1]heptane (CAS 13237-88-2)
- 2-bromobicyclo[2.2.1]heptane (CAS 29342-65-2)
Recommended Standards
- 3-(Bromomethyl)cyclobutanone (CAS 463961-43-5)
- 4-Bromo-2-methylbut-3-yn-2-ol (CAS 2063-19-6)
- 2-bromocyclopentan-1-one (CAS 21943-50-0)
- 4-Bromo-3,6-dihydro-2H-pyran (CAS 24265-23-4)
- Hydrocortisone 11,17,21-Triacetate (CAS 3517-51-9)
- tert-Butyl (2R,5S)-5-hydroxy-2-propylpiperidine-1-carboxylate (CAS 188409-96-3)
- (R)-2-(3-bromobenzyl)-1-(tert-butoxycarbonyl)pyrrolidine-2-carboxylic acid (CAS 959579-70-5)
- 7-Chloro-1-(3-chlorophenyl)-1-oxoheptane (CAS 898768-15-5)
- Tert-butyl 4-(5-bromo-1H-indol-3-yl)-3,6-dihydropyridine-1(2H)-carboxylate (CAS 886361-90-6)
- Degarelix Impurity 6 (CAS CATO-C4X-21366)
- tert-Butyl 3-oxo-2-phenyl-1-pyrrolidinecarboxylate (CAS 801282-28-0)
- Dacomitinib Impurity 48 (CAS CATO-C4X-208648)
- 2-(1-Methyl-1,2,3,6-tetrahydropyridin-4-yl)aniline (CAS 108114-93-8)
- Semaglutide impurity 58 (CAS CATO-C4X-222658)
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