2-(4-Fluorobenzyl)-4-phenyl-4a,8a-dihydrophthalazin-1(2H)-one CAS 866153-73-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866153-73-3 |
| Molecular Formula | C21H17FN2O |
| Molecular Weight | 332.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Fluorobenzyl)-4-phenyl-4a,8a-dihydrophthalazin-1(2H)-one (CAS 866153-73-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C21H17FN2O. Molecular weight: 332.37 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C21H17FN2O |
| Molecular Weight | 332.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluorobenzyl Standards
- (2-((2-Fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(3-fluorophenyl)methanone (CAS 851806-91-2)
- (2-((2-Fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(4-fluorophenyl)methanone (CAS 851806-92-3)
- (2-((4-Fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(2-fluorophenyl)methanone (CAS 851865-77-5)
- (2-((4-Fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(3-fluorophenyl)methanone (CAS 851865-78-6)
- 1-(5-(4-Fluorobenzyl)-1,3,4-oxadiazol-2-yl)-3-(thiophen-2-ylmethyl)urea (CAS 1203246-23-4)
- 1-(2-Fluorobenzyl)-2-(propylsulfonyl)-1H-benzo[d]imidazole (CAS 886905-74-4)
- 1-(3-Fluorobenzyl)-2-(propylsulfonyl)-1H-benzo[d]imidazole (CAS 886905-44-8)
- Ethyl (4-((4-fluorobenzyl)amino)-2-nitrophenyl)carbamate, 97% (CAS 150812-23-0)
Recommended Standards
- 2-(2-Benzamidoacetamido)ethyl thiophene-2-carboxylate (CAS 320420-25-5)
- 2-[3-Cyano-4-(3-hydroxy-2-methylpropoxy)phenyl]-4-methyl-5-thiazolecarboxylic acid (CAS 887945-96-2)
- 2-((2-Methoxyphenyl)amino)-2-oxoethyl 2-(methylthio)nicotinate (CAS 878581-14-7)
- 2,2-Diethoxypropanenitrile (CAS 56011-12-2)
- 4-(4-Aminopiperidin-1-yl)benzoic acid dihydrochloride (CAS 1354952-04-7)
- 2-Chloro-3-methylpyridine-4-boronic acid (CAS 2096341-42-1)
- 1,4-Bis(tributylstannyl)benzene (CAS 17151-51-8)
- (3-Pyridyl)(3-quinolyl)methanol (CAS 1183608-99-2)
- 4-Chloro-1-((4-isopropylphenoxy)methyl)-1h-pyrazole-3-carboxylic acid (CAS 1006488-79-4)
- Liraglutide Impurity 26 (CAS CATO-C4X-199226)
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 13829788188 / jacky.chen@cato-chem.com