(E)-2-(2,4-dichlorostyryl)-1-(4-(trifluoromethyl)benzyl)-1H-benzo[d]imidazole CAS 321433-13-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 321433-13-0 |
| Molecular Formula | C23H15Cl2F3N2 |
| Molecular Weight | 447.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (E)-2-(2,4-dichlorostyryl)-1-(4-(trifluoromethyl)benzyl)-1H-benzo[d]imidazole (CAS 321433-13-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C23H15Cl2F3N2. Molecular weight: 447.28 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C23H15Cl2F3N2 |
| Molecular Weight | 447.28 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related E Standards
- (E)-4-(2,4-dichlorostyryl)-8-phenoxy-2,3-dihydrothieno[3,2-c]quinoline (CAS 865658-57-7)
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- (E)-3-((4-(2,4-dichlorostyryl)pyrimidin-2-yl)thio)-5-(trifluoromethyl)picolinamide (CAS 338968-24-4)
- (E)-3-((2-(2,4-dichlorostyryl)-1H-benzo[d]imidazol-1-yl)methyl)benzonitrile (CAS 321433-19-6)
- (E)-2-(2,4-dichlorostyryl)-1-(4-methylbenzyl)-1H-benzo[d]imidazole (CAS 321433-12-9)
- (E)-2-(2,4-dichlorostyryl)-3-phenylquinazolin-4(3H)-one (CAS 190437-53-7)
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- (E)-6-(2,4-dichlorostyryl)-4,4-dimethyl-2-(methylthio)-1,4-dihydropyrimidine (CAS 329234-89-1)
Recommended Standards
- Tadalafil Impurity 80 (CAS CATO-C4X-108780)
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- N-Demethyl Ricinine-13C3 (CAS 1391053-00-1)
- Bis-2-[(4S)-4,5-Dihydro-4-phenyl-2-oxazolyl]-4,6-(1,1-dimethylethyl)phenol (CAS 892861-91-5)
- 1-(1-(2,4-Difluorophenyl)-5-methyl-1H-pyrazol-4-yl)ethanone (CAS 105224-00-8)
- Ethyl 3-cyano-7-oxabicyclo[2.2.1]heptane-2-carboxylate (CAS 1690-54-6)
- (5,10,15,20-tetramesitylporphyrinato)manganese(III) chloride (CAS 85939-49-7)
- 6-Bromoisoquinoline-3-carbaldehyde (CAS 1823542-77-3)
- Des-Lys20(Side Chain)-Semaglutide (CAS CATO-C4X-2226280)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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