6-Phenyl-5-[4-(thiophene-2-carbonyl)piperazin-1-yl]-2,3-dihydropyridazin-3-one CAS 477863-58-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477863-58-4 |
| Molecular Formula | C19H18N4O2S |
| Molecular Weight | 366.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 6-Phenyl-5-[4-(thiophene-2-carbonyl)piperazin-1-yl]-2,3-dihydropyridazin-3-one (CAS 477863-58-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C19H18N4O2S. Molecular weight: 366.44 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C19H18N4O2S |
| Molecular Weight | 366.44 g/mol |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Phenyl Standards
- N-(2-(Thiophene-2-carbonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)pyrazine-2-carboxamide (CAS 1207053-56-2)
- N-(2-(Thiophene-2-carbonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)cyclohexanecarboxamide (CAS 955688-99-0)
- N-((5-(Thiophene-3-carbonyl)thiophen-2-yl)methyl)thiophene-2-sulfonamide (CAS 1797614-50-6)
- Methyl 6-{[2-(thiophene-2-amido)phenyl]sulfanyl}pyridine-3-carboxylate (CAS 861212-58-0)
- Thiophene, 2,5-dibromo-3-[2-(2-methoxyethoxy)ethoxy]-, homopolymer (CAS 530116-60-0)
- Methyl 3-(2-(thiophene-2-carboxamido)phenoxy)thiophene-2-carboxylate (CAS 900018-80-6)
- Methyl 3-(4-(thiophene-2-carboxamido)phenoxy)thiophene-2-carboxylate (CAS 900019-29-6)
- 2-Methyl-4-[4-(thiophene-3-carbonyl)piperazin-1-yl]-6-(trifluoromethyl)pyrimidine (CAS 1775527-59-7)
Recommended Standards
- 5-(Benzylthio)-8,9-dimethoxy-2-methyl-[1,2,4]triazolo[1,5-c]quinazoline (CAS 860611-23-0)
- Ilaprazole Impurity N3 (CAS CATO-C1787280)
- 4-((3-Allyl-2-hydroxybenzylidene)amino)-3-(2-methoxyphenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478257-16-8)
- 2,5-Dichloropyrido[4,3-d]pyrimidine (CAS 1393561-20-0)
- (3-(Pyrrolidin-1-yl)phenyl)methanamine (CAS 175696-70-5)
- 1-(4-Amino-2-chlorophenyl)pyrrolidin-2-one (CAS 444002-88-4)
- {[2-(3-Methoxyphenyl)-1,3-thiazol-5-yl]-methyl}amine dihydrochloride (CAS 1185709-34-5)
- 3-Pentafluoroethyloxy-propan-1-ol (CAS 1246466-77-2)
- 1-(4-(Aminomethyl)phenyl)pyridin-1-ium chloride (CAS 1459205-36-7)
- Fibrinopeptide A, human TFA (CAS 61533-47-9)
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