5-Amino-4-chloro-2-(3-(difluoromethoxy)phenyl)pyridazin-3(2H)-one CAS 62270-15-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 62270-15-9 |
| Molecular Formula | C11H8ClF2N3O2 |
| Molecular Weight | 287.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Amino-4-chloro-2-(3-(difluoromethoxy)phenyl)pyridazin-3(2H)-one (CAS 62270-15-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H8ClF2N3O2. Molecular weight: 287.65 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H8ClF2N3O2 |
| Molecular Weight | 287.65 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Amino Standards
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Recommended Standards
- 2-Chloro-3-nitroanthracene-9,10-dione (CAS 35322-95-3)
- 6-Chloro-1-nitroanthracene-9,10-dione (CAS 54946-56-4)
- 2-Chloro-1-nitroanthracene-9,10-dione (CAS 6374-88-5)
- N-(2-aminophenyl)acrylamide (CAS 139039-23-9)
- (S)-4-(Fluoromethylene)-5-oxopyrrolidine-2-carboxylic acid (CAS 728034-35-3)
- 2-(2,3-Dihydrobenzo[b][1,4]dioxin-5-yl)pyrrolidine (CAS 1156752-69-0)
- Tetrabutyl (2-(2-phenoxyethyl)propane-1,3-diyl)bis(phosphonate) (CAS 103486-79-9)
- 2-(2-bromoethyl)-6-phenyl-2,3-dihydropyridazin-3-one (CAS 22578-53-6)
- 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-(2-hydroxyethyl)-N-methylpiperidine-4-carboxamide (CAS 303150-26-7)
- (β-Asp5)-Delta-Sleep Inducing Peptide (CAS 82602-88-8)
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