2-Bromo-3-phenylpropan-1-ol CAS 66820-58-4
| CAS No. | 66820-58-4 |
| Molecular Formula | C9H11BrO |
| Molecular Weight | 215.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-Bromo-3-phenylpropan-1-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.
2-Bromo-3-phenylpropan-1-ol (CAS 66820-58-4), molecular formula C9H11BrO and molecular weight 215.09 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-Bromo-3-phenylpropan-1-ol (C9H11BrO) contains a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 215.09 g/mol, it falls into the medium-molecular-weight range. 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.
Physical & Chemical Properties
| Molecular Formula | C9H11BrO |
| Molecular Weight | 215.09 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | Br-containing |
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Recommended Standards
- 2-Bromo-3-isopropylphenol (CAS 820258-22-8)
- 2-Bromo-4-ethylanisole (CAS 99179-98-3)
- 2-Bromo-1-methoxy-3,5-dimethylbenzene (CAS 77665-04-4)
- 2-Bromo-4-methoxy-1,3-dimethylbenzene (CAS 23453-90-9)
- (1S,4s)-N1,N1-dimethylcyclohexane-1,4-diamine (CAS 45795-54-8)
- 4-Bromo-6-(trifluoromethyl)-1H-indole (CAS 1000342-93-7)
- 2-(3-Methylquinoxalin-2-yl)acetonitrile (CAS 91093-26-4)
- 2-(Thiophen-2-ylsulfonyl)ethan-1-amine (CAS 771580-27-9)
- Sodium 2-Methylquinoline-8-sulfonate (CAS 83848-52-6)
- 6-Bromo-2,3-dihydrobenzo[d]isothiazole 1,1-dioxide (CAS 1341040-15-0)
- tert-Butyl (3E)-3-(cyanomethylidene)pyrrolidine-1-carboxylate (CAS 1339892-43-1)
- Lithium (3-fluoropyridin-2-yl)triisopropoxyborate (CAS 1393822-82-6)
- ((1R,4r)-4-fluorocyclohexyl)methanol (CAS 1781384-06-2)
- Casein kinase II peptide Substrate (CAS 154444-98-1)
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