4-Bromobutan-2-ol CAS 6089-17-4
| CAS No. | 6089-17-4 |
| Molecular Formula | C4H9BrO |
| Molecular Weight | 153.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-Bromobutan-2-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 4-Bromobutan-2-ol (CAS 6089-17-4), 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, 4-Bromobutan-2-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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-Bromobutan-2-ol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
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.) | 1958 |
| Halogen Content | Br-containing |
Related Bromobutan Standards
- 2-bromobutan-1-ol (CAS 24068-63-1)
- 1-Bromobutan-2-amine (CAS 72696-69-6)
- 3-Bromobutan-2-amine (CAS 736083-47-9)
- 4-Bromobutan-1-amine (CAS 33977-38-7)
- 4-Bromobutan-2-one (CAS 28509-46-8)
- 3-Bromobutan-2-one (CAS 814-75-5)
- 1-(1-Bromobutan-2-yl)-4-methylbenzene (CAS 1135264-28-6)
- 1-(1-Bromobutan-2-yl)-3-methylbenzene (CAS 1536187-27-5)
Recommended Standards
- 3-Bromo-2-methylpropan-1-ol (CAS 40145-08-2)
- Bromo-tert-butyl Alcohol (CAS 38254-49-8)
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- (R)-(-)-3-Bromo-2-methyl-1-propanol (R)-3-bromo-2-methylpropan-1-ol 93381-28-3 (CAS 93381-28-3)
- 12125-06-3 Ammonium magnesium chloride--water (1/1/3/6) DTXSID80647795 (CAS 12125-06-3)
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