5-(Tert-butyl)-[1,1'-biphenyl]-2-ol CAS 577-92-4
| CAS No. | 577-92-4 |
| Molecular Formula | C16H18O |
| Molecular Weight | 226.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-(Tert-butyl)-[1,1'-biphenyl]-2-ol is closely related to a hydroxyl group, an ether linkage, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 5-(Tert-butyl)-[1,1'-biphenyl]-2-ol (CAS 577-92-4), a certified reference material (molecular formula C16H18O, MW 226.31 g/mol) for analytical method development and quality control.
The molecular framework of 5-(Tert-butyl)-[1,1'-biphenyl]-2-ol (C16H18O) is characterized by a hydroxyl group, an ether linkage, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C16H18O |
| Molecular Weight | 226.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | 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.) | 1957 |
Recommended Standards
- 4'-Butyl-[1,1'-Biphenyl]-4-ol (CAS 84016-40-0)
- 6-((Methylsulfonyl)thio)hexanoic acid (CAS 76078-72-3)
- 4-Butoxy-1,1'-biphenyl (CAS 6842-78-0)
- 7-Ethyl-1,2,3,4-tetrahydroanthracen-9(10H)-one (CAS 767340-63-6)
- N-(1-Cyanocyclohexyl)-2-((5-((3-methoxyphenyl)amino)-1,3,4-thiadiazol-2-yl)thio)acetamide (CAS 863411-56-7)
- tert-Butyl 3-cyano-8-azabicyclo[3.2.1]octane-8-carboxylate (CAS 856900-26-0)
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