3-(2-Chlorophenyl)-5-[(E)-2-[(3-chlorophenyl)amino]ethenyl]-1,2-oxazole-4-carbonitrile CAS 320415-79-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 320415-79-0 |
| Molecular Formula | C18H11Cl2N3O |
| Molecular Weight | 356.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2-Chlorophenyl)-5-[(E)-2-[(3-chlorophenyl)amino]ethenyl]-1,2-oxazole-4-carbonitrile (CAS 320415-79-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H11Cl2N3O. Molecular weight: 356.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H11Cl2N3O |
| Molecular Weight | 356.21 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chlorophenyl Standards
- (E)-3-(2-chlorophenyl)-5-(2-((2-chlorophenyl)amino)vinyl)isoxazole-4-carbonitrile (CAS 320415-81-4)
- 3-(2-Chlorophenyl)-5-[(E)-2-[(4-chlorophenyl)amino]ethenyl]-1,2-oxazole-4-carbonitrile (CAS 320424-88-2)
- (E)-[1-(4-Chlorophenyl)-2-[(4-chlorophenyl)methanesulfinyl]ethylidene](methoxy)amine (CAS 320422-57-9)
- 2-(4-Chlorophenyl)-N-(2-((4-chlorophenyl)sulfinyl)ethyl)acetamide (CAS 477710-09-1)
- N-(4-Chlorophenyl)-3-[(4-chlorophenyl)sulfanyl]-2-hydroxy-2-methylpropanamide (CAS 339275-82-0)
- 2-(3-Chlorophenyl)-4-(thiophen-2-yl)-2,3-dihydrobenzo[b][1,4]thiazepine (CAS 866136-88-1)
- (2E)-3-{4-[(3-chlorophenyl)methoxy]phenyl}-N-cyclopentylprop-2-enamide (CAS 477871-22-0)
- 3-(4-Chlorophenyl)-7-(4-ethylpiperazin-1-yl)-5-methylpyrazolo[1,5-a]pyrimidine (CAS 899406-66-7)
Recommended Standards
- 2-Bromophenethyl quinoline-4-carboxylate (CAS 313241-21-3)
- 2-(4-Bromophenyl)-6,8-dimethylquinoline-4-carboxylic acid (CAS 342017-99-6)
- 4-Bromo-1'-methyl-3-phenyl-5H-spiro[furan-2,3'-indolin]-2'-one (CAS 882041-53-4)
- Methyl 7-fluoroisoquinoline-6-carboxylate (CAS 1943761-57-6)
- 2-(cyclopentylamino)pyridine-3-carboxylic acid 460363-30-8 Z71177704 (CAS 460363-30-8)
- 2,4,6-Trimethylpyrylium Tetrafluoroborate (CAS 773-01-3)
- N-(2H-1,3-benzodioxol-5-ylmethyl)-4-methylcyclohexan-1-amine (CAS 1038286-10-0)
- 5-(Methylsulfonyl)quinoline-3-carboxylic acid (CAS 1956383-11-1)
- (r)-1-(2-Nitrophenyl)ethanol (CAS 108530-03-6)
- (Leu31,Pro34)-Peptide YY (human) trifluoroacetate salt (CAS 179986-95-9)
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