1-Bromo-2-cyclobutoxycyclopentane CAS 1250192-59-6
| CAS No. | 1250192-59-6 |
| Molecular Formula | C9H15BrO |
| Molecular Weight | 219.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-Bromo-2-cyclobutoxycyclopentane (C9H15BrO) 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.
1-Bromo-2-cyclobutoxycyclopentane (CAS 1250192-59-6), molecular formula C9H15BrO and molecular weight 219.12 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.
CATO manufactures 1-Bromo-2-cyclobutoxycyclopentane 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.
Physical & Chemical Properties
| Molecular Formula | C9H15BrO |
| Molecular Weight | 219.12 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 | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
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- 3,6-dihydro-2H-pyran-3-ol (CAS 445378-38-1)
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- 3-Nitroimidazo[1,2-a]pyridine-2-carboxylic acid (CAS 62195-06-6)
- Diethyl 2-aminosuccinate hydrochloride (CAS 24608-57-9)
- 2-(4-Methyl-2-thiazolyl)acetonitrile (CAS 19785-39-8)
- N-[2-(1,3-Dimethyl-4-nitro-1H-pyrazol-5-yl)vinyl]-4-(trifluoromethoxy)aniline (CAS 436100-82-2)
- Ethyl 1-ethyl-2-oxo-1,2-dihydropyrimidine-5-carboxylate (CAS 1707728-05-9)
- Rivaroxaban impurity 188 (CAS 1879933-39-7)
- Peptide Impurity 27 (CAS 1350456-68-6)
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