(E)-6-styryl-2-(3-(trifluoromethyl)benzyl)pyridazin-3(2H)-one CAS 306980-08-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 306980-08-5 |
| Molecular Formula | C20H15F3N2O |
| Molecular Weight | 356.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (E)-6-styryl-2-(3-(trifluoromethyl)benzyl)pyridazin-3(2H)-one (CAS 306980-08-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H15F3N2O. Molecular weight: 356.34 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H15F3N2O |
| Molecular Weight | 356.34 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 |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related E Standards
- 6-Styryl-2-[3-(trifluoromethyl)benzyl]-4,5-dihydro-3(2H)-pyridazinone (CAS 303146-66-9)
- 2-Phenyl-3-styryl-5-(p-tolyl)isoxazolidine (CAS 120781-95-5)
- Ethyl 2-(2-styryl-1H-1,3-benzimidazol-1-yl)acetate (CAS 1190919-79-9)
- 4-Oxo-4-((4-(styryl)phenyl)amino)but-2-enoic acid (CAS 328540-82-5)
- 3-(5-Styryl-1H-pyrazol-1-yl)tetrahydrothiophene 1,1-dioxide (CAS 321574-19-0)
- 1,2-Di(styryl)benzene (CAS 1160-91-4)
- (E)-4-Styryl-6-(trifluoromethyl)pyrimidin-2(1H)-one (CAS 871592-89-1)
- (E)-5-Styryl-3-(p-tolyl)isoxazole (CAS 638163-11-8)
Recommended Standards
- 2-((2,4-Difluorophenyl)sulfonyl)-1-(3,4-dimethoxyphenyl)ethan-1-one (CAS 1325304-65-1)
- 1-(6-methoxy-2-naphthyl)-3-[4-(trifluoromethyl)phenyl]prop-2-en-1-one (CAS 258518-47-7)
- 2-((2-Nitro-4-(trifluoromethyl)phenyl)thio)benzo[d]thiazole (CAS 131182-91-7)
- Methyl 4-(pyrrolidin-3-yl)benzoate (CAS 1203797-98-1)
- 1-(3-Methylcyclohexyl)-1h-1,2,3-triazol-4-amine (CAS 1502516-73-5)
- Cefixime Impurity 76 (CAS CATO-C4X-113976)
- Fasudil Impurity 38 (CAS 105627-80-3)
- 1-Methyl-4-nitro-1H-pyrazole hydrochloride (CAS 1881320-90-6)
- Ethyl 2-(4-nitrobenzyl)-3-oxobutanoate (CAS 61713-40-4)
- Biotinyl-Pancreatic Polypeptide (human) trifluoroacetate salt (CAS 1816258-36-2)
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