(3-Bromopropoxy)cyclobutane CAS 1247892-36-9
| CAS No. | 1247892-36-9 |
| Molecular Formula | C7H13BrO |
| Molecular Weight | 193.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C7H13BrO, (3-Bromopropoxy)cyclobutane 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 193.08 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-Bromopropoxy)cyclobutane (CAS 1247892-36-9) is a high-purity analytical reference standard with the molecular formula C7H13BrO and a molecular weight of 193.08 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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 | C7H13BrO |
| Molecular Weight | 193.08 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.) | 1990 |
| Halogen Content | Br-containing |
Related Bromopropoxy Standards
- 1-(3-Bromopropoxy)-2-methylpropane (CAS 1094240-46-6)
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- 3-(3-Bromopropoxy)oxolane (CAS 1334146-34-7)
- Methyl 2-(3-Bromopropoxy)acetate (CAS 433213-11-7)
- (3-Bromopropoxy)trimethylsilane (CAS 34714-04-0)
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Recommended Standards
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- 4-(Bromomethyl)-4-methyloxane (CAS 1262410-27-4)
- 4-Amino-2-sulfobenzoic acid (CAS 527-76-4)
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