1-(4-Biphenylyl)-2-hydroxyethanone CAS 37166-61-3
| CAS No. | 37166-61-3 |
| Molecular Formula | C14H12O2 |
| Molecular Weight | 212.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(4-Biphenylyl)-2-hydroxyethanone.
CATO supplies 1-(4-Biphenylyl)-2-hydroxyethanone (CAS 37166-61-3), a certified reference material (molecular formula C14H12O2, MW 212.24 g/mol) for analytical method development and quality control.
Structurally, 1-(4-Biphenylyl)-2-hydroxyethanone (C14H12O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 212.24 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C14H12O2 |
| Molecular Weight | 212.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
Related Biphenylyl Standards
- 1-(4-Biphenylyl)cyclopropanamine (CAS 1266177-68-7)
- 1-(4-Biphenylyl)-2-propyn-1-ol (CAS 30265-81-7)
- 2-(4-Biphenylyl)pyrrole (CAS 129746-28-7)
- 1-(4-Biphenylyl)cyclopropanecarbonitrile (CAS 92855-14-6)
- 2-(4-Biphenylyl)imidazole (CAS 92437-07-5)
- 1-(4-Biphenylyl)cyclobutanamine (CAS 1314669-14-1)
- 1-(4-Biphenylyl)ethanol (CAS 3562-73-0)
- 4-Biphenylyl methyl carbonate (CAS 17175-08-5)
Recommended Standards
- 1-(4-(2-(Furan-2-yl)vinyl)phenyl)ethanone (CAS 62551-75-1)
- 1-(6-Hydroxy-[1,1'-biphenyl]-3-yl)ethan-1-one (CAS 20281-51-0)
- 1-(3-Phenoxyphenyl)ethan-1-one (CAS 32852-92-9)
- 1-(Dimethoxymethyl)-2,4-dimethoxybenzene (CAS 91352-76-0)
- n-(4-(Propylsulfonamido)phenyl)acetamide (CAS 1239847-40-5)
- 2-Iodothiazole-5-carboxylic acid (CAS 2090961-67-2)
- (R)-1-(4-(Methylthio)phenyl)ethanamine hydrochloride (CAS 1391401-54-9)
- 1-((4-Methylmorpholin-2-yl)methyl)-1h-pyrazol-3-amine (CAS 1504164-40-2)
- 2-amino-N-tert-butylethane-1-sulfonamide (CAS 782394-54-1)
- 4H-1,2,4-Triazole-3-sulfonyl fluoride (CAS 78201-15-7)
- 3-(2H-1,3-Benzodioxol-5-yl)-1-(2-cyano-4,5-dimethoxyphenyl)thiourea (CAS 692732-83-5)
- 4-[4-(chloromethyl)-1,3-thiazol-2-yl]-2,5,6-trimethyl-2,3-dihydropyridazin-3-one (CAS 950029-09-1)
- (Z)-4-((3,4-dichlorophenyl)amino)-4-oxobut-2-enoic acid (CAS 54012-56-5)
- Palmitoyl Hexapeptide-12 TFA salt (CAS 171263-26-6(Free Base))
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