1-Benzyl-5-butyl-3,6-diphenoxypyridazin-4(1H)-one CAS 919198-07-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 919198-07-5 |
| Molecular Formula | C27H26N2O3 |
| Molecular Weight | 426.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Benzyl-5-butyl-3,6-diphenoxypyridazin-4(1H)-one (CAS 919198-07-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C27H26N2O3. Molecular weight: 426.51 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C27H26N2O3 |
| Molecular Weight | 426.51 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 1,5-Diethyl (2E,4E)-4-{amino[4-(2,6-dimethylphenyl)piperazin-1-yl]methylidene}-2-cyanopent-2-enedioate (CAS 338406-32-9)
- 2,3,4'-Triphenyl-hexahydro-2H-spiro[1,2-benzoxazole-4,2'-[1,3,4]triazolidine]-5'-one (CAS 321521-68-0)
- 1,3-dibenzyl-5-((benzyloxy)methyl)-6-methylpyrimidine-2,4(1H,3H)-dione (CAS 918631-01-3)
- 4-Chloro-6-(pyrrolidin-1-ylsulfonyl)quinoline (CAS 1023812-25-0)
- (((9H-Fluoren-9-yl)methoxy)carbonyl)-L-alanyl-L-valine (CAS 139928-72-6)
- 4-(3-Fluorophenyl)tetrahydro-2H-pyran-4-amine (CAS 1094283-08-5)
- 1-(2,2-Dichloro-1,1-Difluoroethoxy)-4-Isocyanatobenzene (CAS 55225-96-2)
- Methyl 7-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-1,3-benzodiazole-5-carboxylate (CAS 2377607-24-2)
- 4-Ethynyl-1-methyl-1h-pyrrolo[2,3-b]pyridine (CAS 1638760-35-6)
- Liraglutide Impurity 17 TFA Salt (CAS CATO-C4X-199217)
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