(S)-1-(4'-Bromo-[1,1'-biphenyl]-4-yl)ethan-1-ol CAS 198015-27-9
| CAS No. | 198015-27-9 |
| Molecular Formula | C14H13BrO |
| Molecular Weight | 277.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C14H13BrO, (S)-1-(4'-Bromo-[1,1'-biphenyl]-4-yl)ethan-1-ol contains a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 277.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
(S)-1-(4'-Bromo-[1,1'-biphenyl]-4-yl)ethan-1-ol (CAS 198015-27-9), molecular formula C14H13BrO and molecular weight 277.16 g/mol, is a CATO reference standard with documented purity and traceability.
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 (S)-1-(4'-Bromo-[1,1'-biphenyl]-4-yl)ethan-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 | C14H13BrO |
| Molecular Weight | 277.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2013 |
| Halogen Content | Br-containing |
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Recommended Standards
- (4-Bromophenyl)(o-tolyl)methanol (CAS 944695-76-5)
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- 1-((4-Bromobenzyl)oxy)-2-methylbenzene (CAS 856381-75-4)
- 7-Bromo-3-(pyridin-2-yl)benzo[d]isoxazole (CAS 1428881-32-6)
- (R)-2,2'-dimethyl-[1,1'-binaphthalene]-3,3'-diyl bis(trifluoromethanesulfonate) (CAS 625124-43-8)
- 2-Cyano-4,5-difluorobenzoic acid (CAS 1374443-76-1)
- tert-Butyl 4-oxohexahydrocyclopenta[c]pyrrole-2(1H)-carboxylate (CAS 879686-42-7)
- 2-Phenyl-1H-pyrrolo[2,3-b]pyridine-5-carboxylic acid (CAS 1027785-06-3)
- 1-iodo-3-{3-iodobicyclo[1.1.1]pentan-1-yl}bicyclo[1.1.1]pentane (CAS 126416-20-4)
- 3,3-Dimethyl-2-hexanol (CAS 22025-20-3)
- Ticarcillin Impurity 1 (CAS 50530-49-9)
- (4-Fluorophenyl)methyl N-[2-(4-chlorophenyl)quinolin-4-yl]carbamate (CAS 338401-43-7)
- Semaglutide impurity 237 (CAS CATO-C4X-2226237)
Why CATO?
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