2-bromo-2-cyclobutyl-acetic acid CAS 2411638-85-0
| CAS No. | 2411638-85-0 |
| Molecular Formula | C6H9BrO2 |
| Molecular Weight | 193.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 193.04 g/mol gives 2-bromo-2-cyclobutyl-acetic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-bromo-2-cyclobutyl-acetic acid (CAS 2411638-85-0), a certified reference material (molecular formula C6H9BrO2, MW 193.04 g/mol) for analytical method development and quality control.
2-bromo-2-cyclobutyl-acetic acid (C6H9BrO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
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 | C6H9BrO2 |
| Molecular Weight | 193.04 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 | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | Br-containing |
Related bromo Standards
- 2-bromo-1-(oxolan-3-yl)ethan-1-one (CAS 1101023-98-6)
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- 5-bromo-2-methyl-pyrazole-3-carbaldehyde (CAS 1367843-92-2)
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Recommended Standards
- 2-Bromo-1-methylcyclopropane-1-carbohydrazide (CAS 344243-15-8)
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- 2-bromo-1-(1-methoxycyclopropyl)ethanone (CAS 2573214-09-0)
- 3-(2-Bromoethyl)oxolan-2-one (CAS 81478-17-3)
- 1-Cyclobutanecarbonyl-1,2,3,4-tetrahydro-1,5-naphthyridine (CAS 1311868-01-5)
- 1-(3,5-Difluoro-2-methoxyphenyl)ethanone (CAS 303043-97-2)
- (S)-Benzyl 3-(methylamino)piperidine-1-carboxylate (CAS 1353998-13-6)
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- 2-(((2-Chloropyridin-4-yl)methyl)(ethyl)amino)-N,N-dimethylacetamide (CAS 1274590-31-6)
- 0863AB 213675-94-6 4-Chloro-2-fluoro-5-(pyrimidin-2-yloxy)aniline C10H7ClFN3O (CAS 213675-94-6)
- 5-Chloro-6,8-dimethyl-4-oxo-1,4-dihydrocinnoline-3-carboxylic acid (CAS 36991-63-6)
- Insulin Glulisine (CAS 207748-29-6)
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