2-Phenyl-7,8-dihydroquinolin-5(6H)-one CAS 59838-62-9
| CAS No. | 59838-62-9 |
| Molecular Formula | C15H13NO |
| Molecular Weight | 223.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
2-Phenyl-7,8-dihydroquinolin-5(6H)-one (CAS 59838-62-9) is a high-purity analytical reference standard with the molecular formula C15H13NO and a molecular weight of 223.27 g/mol.
Structurally, 2-Phenyl-7,8-dihydroquinolin-5(6H)-one (C15H13NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 223.27 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 2-Phenyl-7,8-dihydroquinolin-5(6H)-one 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 | C15H13NO |
| Molecular Weight | 223.27 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 1 |
Related Phenyl Standards
- 3-Phenyl-3,4-dihydroquinolin-2(1H)-one (CAS 1022-66-8)
- 1-Phenyl-2,3-dihydroquinolin-4(1H)-one (CAS 10258-13-6)
- 2-Phenyl-2,3-dihydroquinolin-4(1H)-one (CAS 16619-14-0)
- 1-Phenyl-3,4-dihydroquinolin-2(1H)-one (CAS 67176-93-6)
- 4-Phenyl-3,4-dihydroquinolin-2(1H)-one (CAS 4888-33-9)
- 6-Phenyl-7,8-dihydroquinolin-5(6H)-one (CAS 56826-75-6)
- 4-Phenyl-1,2-dihydroquinolin-2-one (CAS 5855-57-2)
- (E)-2-(6,7-Dihydroquinolin-8(5H)-ylidene)hydrazinecarbothioamide (CAS 63857-24-9)
Recommended Standards
- 2-Phenyl-3,4-dihydroisoquinolin-1(2H)-one (CAS 6772-51-6)
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- 2-Nitrophenyl hexyl ether (CAS 67285-54-5)
- 3-((Diethylamino)methyl)-2,4-dihydroxybenzaldehyde (CAS 384823-61-4)
- 2-(4-Chlorobenzyl)naphthalene (CAS 3042-67-9)
- Deoxynivalenol-D1 (CAS 919488-17-8)
- 3-(3,5-dimethyl-1,2-oxazol-4-yl)-2-methylpropanoic acid (CAS 893641-05-9)
- 2-Chloro-4-ethyl-6,7-dihydro-5H-cyclopenta[b]pyridine-3-carbonitrile (CAS 1710661-47-4)
- Ethyl 4-[(4,6-dimethoxypyrimidin-2-yl)oxy]benzoate (CAS 329700-19-8)
- N,N-Diethyloctanamide (CAS 996-97-4)
- {6-Chloro-4-methyl-7-[(2-methylprop-2-en-1-yl)-oxy]-2-oxo-2H-chromen-3-yl}acetic acid (CAS 887833-97-8)
- 1-(2-Phenylethyl)-1H-pyrazol-4-amine (CAS 28466-65-1)
- (1S,3S,4S,5R)-2-tert-Butyl 3-ethyl 5-hydroxy-2-azabicyclo[2.2.1]heptane-2,3-dicarboxylate (CAS 1173294-40-0)
- SAMS Peptide (CAS 125911-68-4)
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