4,5-Dichloro-2-(5-(trifluoromethyl)pyridin-2-yl)pyridazin-3(2H)-one CAS 89570-57-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89570-57-0 |
| Molecular Formula | C10H4Cl2F3N3O |
| Molecular Weight | 310.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,5-Dichloro-2-(5-(trifluoromethyl)pyridin-2-yl)pyridazin-3(2H)-one (CAS 89570-57-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H4Cl2F3N3O. Molecular weight: 310.06 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H4Cl2F3N3O |
| Molecular Weight | 310.06 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Dichloro Standards
- 3,4-Dichloro-1-(3-(trifluoromethyl)phenyl)-1H-pyrrole-2,5-dione (CAS 39147-10-9)
- Dichloro(1,10-phenanthroline-κN1,κN10)cobalt (CAS 48165-46-4)
- 6,8-Dichloro-2-(4-fluorophenyl)-4H-benzo[d][1,3]oxazin-4-one (CAS 40728-56-1)
- 3-(2,4-Dichloro-5-fluorophenyl)-1H-pyrazole-4-sulfonamide (CAS 1292620-27-9)
- 2,4-dichloro-5-[(cyclopropylamino)sulfonyl]benzoic acid (CAS 31914-94-0)
- 4-[3,5-dichloro-2-(difluoromethoxy)phenyl]-2-methyl-1,3-thiazole (CAS 790263-52-4)
- 4,5-Dichloro-2-(2,4-dichlorophenyl)-2,3-dihydropyridazin-3-one (CAS 24725-65-3)
- 4,5-dichloro-2-(3,4-dichlorophenyl)-2,3-dihydropyridazin-3-one (CAS 33098-12-3)
Recommended Standards
- Methyl 2-fluoro-3-(hydroxymethyl)-4-iodobenzoate (CAS 2092604-50-5)
- 3,4,4,4-Tetrafluoro-3-(heptafluoropropoxy)but-1-yne (CAS 261760-01-4)
- N-(4-Bromophenyl)-4,4,4-trifluoro-3-oxobutanamide (CAS 1309681-73-9)
- Methyl 8-bromoperfluoro(2,5-dimethyl-3,6-dioxaoctanoate) (CAS 2244088-12-6)
- 2-Hydroxy-3’-methoxyacetophenone (CAS 87428-52-2)
- (2-Methyl-3-(trifluoromethyl)phenyl)hydrazine hydrochloride (CAS 1263378-69-3)
- Lansoprazole EP Impurity B-D4 (CAS 1184999-77-6)
- 7-Bromo-5-phenylbenzo[d]oxazole (CAS 1781460-95-4)
- Macamide Impurity 8 (CAS 847361-96-0)
- (Tyr?)-C-Peptide (human) (CAS 57327-90-9)
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