1-Cyclohexyl-4-phenylquinazolin-2(1H)-one CAS 50817-30-6
| CAS No. | 50817-30-6 |
| Molecular Formula | C20H20N2O |
| Molecular Weight | 304.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-Cyclohexyl-4-phenylquinazolin-2(1H)-one 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.
1-Cyclohexyl-4-phenylquinazolin-2(1H)-one (CAS 50817-30-6) is a high-purity analytical reference standard with the molecular formula C20H20N2O and a molecular weight of 304.39 g/mol.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, 1-Cyclohexyl-4-phenylquinazolin-2(1H)-one is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 304.39 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C20H20N2O |
| Molecular Weight | 304.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 2 |
Related Cyclohexyl Standards
- 2-Cyclohexyl-1-phenylquinazolin-4(1H)-one (CAS 71567-82-3)
- 3-Cyclohexyl-2-phenylquinazolin-4(3H)-one (CAS 355153-78-5)
- Butyl Cyclohexyl Phthalate (CAS 84-64-0)
- 4-Cyclohexyl-5-(4-nitrophenyl)-4H-1,2,4-triazole-3-thiol (CAS 17050-54-3)
- N-Cyclohexyl-2-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazin-2-yl)acetamide (CAS 101586-65-6)
- (E)-3-Cyclohexyl-5-((1,3-dimethyl-1h-pyrazol-4-yl)methylene)-2-mercapto-3,5-dihydro-4h-imidazol-4-one (CAS 896231-12-2)
- 2-Cyclohexyl-N-((5-(thiophen-2-yl)isoxazol-3-yl)methyl)acetamide (CAS 953011-55-7)
- 3-(1-Cyclohexyl-1H-benzoimidazol-2-ylsulfanyl)-propionic acid (CAS 330955-59-4)
Recommended Standards
- 1,3-Diphenyl-1,2,3,4,7,8-hexahydroquinazolin-5(6H)-one (CAS 740846-92-8)
- 1-Methyl-3-((phenylthio)methyl)-1H-thieno[2,3-c]pyrazole-5-carboxylic acid (CAS 478066-83-0)
- 1,2-Diphenyl-2,3,5,6,7,8-hexahydroquinazolin-4(1H)-one (CAS 62582-96-1)
- 1-Methyl-4-(4-nitro-3-(piperidin-1-yl)phenyl)piperazine (CAS 353501-02-7)
- 7-Methoxy-2,3-dihydrobenzofuran-3-carboxylic acid (CAS 1503378-02-6)
- Octan-2-yl 4-((4-(hexyloxy)benzoyl)oxy)benzoate (CAS 64240-64-8)
- 2-(4-Methoxyphenyl)-5-methyl-1,3,4-oxadiazole (CAS 25877-54-7)
- 7-methyl-7H-pyrrolo[2,3-d]pyrimidine-2-carboxylic acid (CAS 1378827-12-3)
- Z-Arg(Pmc)-OH · CHA (CAS 112160-33-5)
- (2Z)-1-(2-Chlorophenyl)-3-(dimethylamino)-2-methanesulfonylprop-2-en-1-one (CAS 251307-30-9)
- 3-(2-(2-Oxobenzo[d]thiazol-3(2H)-yl)acetamido)benzoic acid (CAS 812642-07-2)
- 5-Methyl-1H-Benzotriazole (CAS 136-85-6)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com