2-(2,4-Dichlorobenzoyl)-3-(2,4-dichlorophenoxy)-5-(trifluoromethyl)pyridine CAS 306977-37-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 306977-37-7 |
| Molecular Formula | C19H8Cl4F3NO2 |
| Molecular Weight | 481.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2,4-Dichlorobenzoyl)-3-(2,4-dichlorophenoxy)-5-(trifluoromethyl)pyridine (CAS 306977-37-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H8Cl4F3NO2. Molecular weight: 481.08 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H8Cl4F3NO2 |
| Molecular Weight | 481.08 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichlorobenzoyl Standards
- N1-(2,6-dichlorobenzoyl)-2-[5-chloro-2-nitro-4-(trifluoromethyl)phenyl]-2-methylhydrazine-1-carboxamide (CAS 219138-63-3)
- 5-(2,4-Dichlorobenzoyl)-N,N-dimethyl-3-(4-phenoxyphenyl)thiophen-2-amine (CAS 338976-25-3)
- 1-(3,4-Dichlorobenzoyl)-4-{5-[3-(trifluoromethyl)phenyl]-1H-pyrazol-3-yl}piperidine (CAS 1030386-37-8)
- 1-(2,6-Dichlorobenzoyl)-4-[3-(trifluoromethyl)benzenesulfonyl]piperazine (CAS 866152-68-3)
- (4-(2,3-Dichlorobenzoyl)-1H-pyrrol-2-yl)(4-(3,4-dichlorophenyl)piperazin-1-yl)methanone (CAS 477870-31-8)
- [1-(3,4-dichlorobenzoyl)-4-fluoro-4-piperidinyl]methyl 4-fluorobenzenesulfonate (CAS 477857-55-9)
- 4-(2,4-Dichlorobenzoyl)-N'-[2-(4-fluorophenoxy)ethanimidoyl]-1-methyl-1H-pyrrole-2-carbohydrazide (CAS 338418-64-7)
- [1-(3,4-Dichlorobenzoyl)-4-fluoropiperidin-4-yl]methyl 4-methylbenzene-1-sulfonate (CAS 208111-55-1)
Recommended Standards
- 3,5-Diiodothyronamine (CAS 3687-09-0)
- 4-Bromo-5-fluoro-2-iodo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 2378746-99-5)
- 3-(4-Chlorophenyl)-2-((2-oxo-2-(p-tolyl)ethyl)thio)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 445220-56-4)
- 4-((3,4-Difluorophenyl)ethynyl)phenol (CAS 331718-48-0)
- N-(3-((2-Cyanoethyl)amino)-4-methoxyphenyl)acetamide (CAS 26408-28-6)
- 4-(3-Aminopiperidin-1-yl)tetrahydro-2H-thiopyran 1,1-dioxide (CAS 1249366-77-5)
- tert-Butyl (1R*,4R*)-4-(4-nitrobenzylamino)cyclohexylcarbamate (CAS 1286275-33-9)
- 2-((2,5-Dichlorobenzyl)(ethyl)amino)ethanol (CAS 1353975-37-7)
- Avatrombopag Impurity 69 (CAS 91695-59-9)
- Semaglutide impurity 194 (CAS CATO-C4X-2226194)
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