2-Bromo-2-methylpropan-1-ol CAS 55376-31-3
| CAS No. | 55376-31-3 |
| Molecular Formula | C4H9BrO |
| Molecular Weight | 153.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Bromo-2-methylpropan-1-ol is closely related to a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-Bromo-2-methylpropan-1-ol (CAS 55376-31-3), a certified reference material (molecular formula C4H9BrO, MW 153.02 g/mol) for analytical method development and quality control.
Based on its molecular formula C4H9BrO, 2-Bromo-2-methylpropan-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 153.02 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.
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.
CATO manufactures 2-Bromo-2-methylpropan-1-ol 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 | C4H9BrO |
| Molecular Weight | 153.02 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) | 0.0 |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Br-containing |
Related Bromo Standards
- (2S)-3-bromo-2-methyl-propan-1-ol (CAS 98244-48-5)
- 1-Bromo-2-butanol (CAS 2482-57-7)
- 1-Bromo-2-methoxypropane (CAS 23465-33-0)
- 2-Bromo-1-methoxypropane (CAS 22461-48-9)
- 3-Bromo-2-butanol (CAS 5798-80-1)
- 3-Bromo-2-methylpropan-1-ol (CAS 40145-08-2)
- Bromo-tert-butyl Alcohol (CAS 38254-49-8)
- (R)-(-)-3-Bromo-2-methyl-1-propanol (R)-3-bromo-2-methylpropan-1-ol 93381-28-3 (CAS 93381-28-3)
Recommended Standards
- 2-bromobutan-1-ol (CAS 24068-63-1)
- 1-(bromomethoxy)propane (CAS 59375-50-7)
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- 2-Chloro-1-(1-chlorocyclopropyl)ethanone (CAS 120983-72-4)
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- tert-Butyl 1-Allylcyclopropanecarboxylate (CAS 108546-98-1)
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- N-Methyl-1-(1-(thiazol-2-yl)ethyl)piperidin-4-amine hydrochloride (CAS 1289385-60-9)
- Ammonium trifluoroacetate (CAS 3336-58-1)
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- Tert-butyl 7-(aminomethyl)-5-azaspiro[2.4]Heptane-5-carboxylate (CAS 1638765-15-7)
- 16-Ethoxy-3,6,9,12,17-pentaoxanonadecan-1-amine (CAS 672305-35-0)
- 3-Bromo-6-methylpyrazolo[1,5-a]pyridine (CAS 1824301-67-8)
- Peptide YY (3-36) (canine, mouse, porcine, rat) trifluoroacetate salt (CAS 126339-09-1)
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