5-[4-(4-Methylbenzoyl)piperazin-1-yl]-6-phenyl-2,3-dihydropyridazin-3-one CAS 477863-60-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477863-60-8 |
| Molecular Formula | C22H22N4O2 |
| Molecular Weight | 374.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-[4-(4-Methylbenzoyl)piperazin-1-yl]-6-phenyl-2,3-dihydropyridazin-3-one (CAS 477863-60-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C22H22N4O2. Molecular weight: 374.44 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C22H22N4O2 |
| Molecular Weight | 374.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related Methylbenzoyl Standards
- (6-((4-Methylbenzoyl)oxy)-4-oxo-4H-pyran-3-yl)methyl 4-methylbenzoate (CAS 865659-02-5)
- Ethyl 3-[(4-methylbenzoyl)amino]-2-oxo-6-(trifluoromethyl)-2H-pyran-5-carboxylate (CAS 400086-33-1)
- 1-(4-Methylbenzoyl)-9b-phenyl-1H,2H,3H,5H,9bH-imidazo[2,1-a]isoindol-5-one (CAS 338414-88-3)
- 4-[4-(4-Methylbenzoyl)piperazino]-3-nitrobenzenecarbaldehyde O-methyloxime (CAS 383147-17-9)
- 3,4-Bis(4-methylbenzoyl)-1-phenylpyrrolidine (CAS 339019-98-6)
- 4-(3-{2-[Methyl(4-methylbenzoyl)amino]ethyl}-1,2,4-oxadiazol-5-yl)benzoic acid (CAS 1142210-25-0)
- Ethyl 3-(4-methylbenzoyl)-5-(pyridin-2-yl)indolizine-1-carboxylate (CAS 853318-53-3)
- N'-(4-methylbenzoyl)-1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazole-4-carbohydrazide (CAS 477709-84-5)
Recommended Standards
- 1-Benzhydryl-4-(5-nitropyridin-2-yl)piperazine (CAS 400088-77-9)
- N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-3-(1H-indol-3-yl)propanamide (CAS 742116-45-6)
- 1-Benzhydryl-4-(3-nitropyridin-2-yl)piperazine (CAS 400088-91-7)
- 1-(3-Phenylpropyl)-2-thiourea (CAS 93168-20-8)
- 2-Chloro-5-pyridinemethanol (CAS 21543-49-7)
- 3-Amino-1,4,6-trimethyl-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid (CAS 1019108-18-9)
- 4-(Methylamino)-1,2,5-thiadiazole-3-carboxylic acid (CAS 89033-42-1)
- 4-[4-(difluoromethoxy)phenyl]-5-(piperidin-1-ylmethyl)-4H-1,2,4-triazole-3-thiol (CAS 790270-93-8)
- (S)-1-Methoxymethyl-propylamine hydrochloride (CAS 677742-59-5)
- [D-Glu]3-Semaglutide (CAS CATO-C4X-2226253)
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