(E)-2-chloro-1-(3-(2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)vinyl)-1H-pyrazol-1-yl)ethan-1-one CAS 956759-67-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 956759-67-4 |
| Molecular Formula | C13H8Cl2F3N3O |
| Molecular Weight | 350.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (E)-2-chloro-1-(3-(2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)vinyl)-1H-pyrazol-1-yl)ethan-1-one (CAS 956759-67-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H8Cl2F3N3O. Molecular weight: 350.12 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H8Cl2F3N3O |
| Molecular Weight | 350.12 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related E Standards
- Chloro Efavirenz(Mixture of Diastereomers) (CAS 1322625-98-8)
- 2-Chloro-N'-[6-chloro-4-(trifluoromethyl)pyridin-2-yl]benzohydrazide (CAS 1797764-46-5)
- 1-(4-Chloro-phenyl)-3-(6-chloro-4-trifluoromethyl-pyridin-2-yl)-urea (CAS 648408-76-8)
- 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-(2-chloropyridin-3-yl)acetamide (CAS 439111-20-3)
- 3-Chloro-N'-(4-chlorophenyl)-N-hydroxy-5-(trifluoromethyl)picolinimidamide (CAS 303997-64-0)
- (2-Chloro-6-(ethoxycarbonyl)phenyl)zinc pivalate ( 0.85 mmol/g) (CAS 1643794-44-8)
- 2-Chloro-1-{1-[4-chloro-3-(trifluoromethyl)phenyl]-2,5-dimethyl-1h-pyrrol-3-yl}ethan-1-one (CAS 329266-67-3)
- 3-Chloro-5-(furan-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carbonyl chloride (CAS 524036-10-0)
Recommended Standards
- (1,3-Dioxoisoindolin-2-yl)methyl 5-bromofuran-2-carboxylate (CAS 536722-06-2)
- 2,6-Dichloro-N'-(3-(trifluoromethyl)pyridin-2-yl)benzohydrazide (CAS 400085-89-4)
- Perfluoropentanesulfonic acid (CAS 2706-91-4)
- Thieno[2,3-b]pyridine-2-carboxamide (CAS 1824270-94-1)
- (S)-2-(5-bromo-1H-indol-3-yl)propan-1-ol (CAS 1932499-19-8)
- 4-Amino-1-hydroxypyrimidin-2(1H)-one (CAS 324763-66-8)
- cis-2-Aminocyclohexanecarboxamide (CAS 24717-01-9)
- 3-(3-Bromophenyl)-2-methylpropiophenone (CAS 898781-95-8)
- Atropine Impurity 57 (CAS CATO-C4X-148957)
- [Ser39-OH] Tirzepatide (CAS CATO-C4X-324041)
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