5-[(E)-2-({[1,1'-biphenyl]-2-yl}amino)ethenyl]-3-(2,6-dichlorophenyl)-1,2-oxazole-4-carbonitrile CAS 338402-70-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338402-70-3 |
| Molecular Formula | C24H15Cl2N3O |
| Molecular Weight | 432.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-[(E)-2-({[1,1'-biphenyl]-2-yl}amino)ethenyl]-3-(2,6-dichlorophenyl)-1,2-oxazole-4-carbonitrile (CAS 338402-70-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C24H15Cl2N3O. Molecular weight: 432.30 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C24H15Cl2N3O |
| Molecular Weight | 432.30 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related E Standards
- (2E)-2-(4-{[1,1'-biphenyl]-4-yl}-1,3-thiazol-2-yl)-3-(4-oxo-4H-chromen-3-yl)prop-2-enenitrile (CAS 476674-26-7)
- N-([1,1'-Biphenyl]-2-yl)-2-((4-allyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 573935-42-9)
- 8-([1,1'-Biphenyl]-4-ylamino)-2-amino-9-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1,9-dihydro-6H-purin-6-one (CAS 84283-08-9)
- N-([1,1'-Biphenyl]-2-yl)-4-methyl-3-(piperidin-1-ylsulfonyl)benzamide (CAS 750625-29-7)
- 1-([1,1'-Biphenyl]-4-yl)-3-((2,3,4,5,6-pentamethylbenzyl)sulfonyl)propan-1-one (CAS 868256-25-1)
- 9-([1,1'-Biphenyl]-4-yl)-3-(4-chlorophenyl)-9H-carbazole (CAS 1219821-48-3)
- 1-([1,1'-Biphenyl]-4-yl)-3-((4-bromophenyl)sulfonyl)propan-1-one (CAS 868256-22-8)
- 1-(4-{[1,1'-biphenyl]-4-yl}-1,3-thiazol-2-yl)-4-(4-methoxyphenyl)piperazine (CAS 685108-06-9)
Recommended Standards
- 1-(3,5-dichlorophenyl)-5-methyl-N-(2-morpholinophenyl)-1H-1,2,4-triazole-3-carboxamide (CAS 400080-92-4)
- 7-Chloro-11-(4-chloro-3-nitrophenyl)-3,3-dimethyl-2,3,4,5,10,11-hexahydro-1H-dibenzo[b,e][1,4]diazepin-1-one (CAS 946386-89-6)
- [cyano-[3-(4-hydroxyphenoxy)phenyl]methyl] 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate (CAS 64691-63-0)
- 2-(Benzo[d]thiazol-2-ylthio)-1-(pyrrolidin-1-yl)ethan-1-one (CAS 403833-10-3)
- (S)-2-amino-3-methyl-1-(4-methylpiperidin-1-yl)butan-1-one (CAS 95824-53-6)
- (3-(1H-Pyrazol-1-yl)phenyl)(7-(o-tolyl)-1,4-thiazepan-4-yl)methanone (CAS 1705509-59-6)
- (3-(Dimethylcarbamoyl)-5-fluorophenyl)boronic acid (CAS 874219-39-3)
- N-(1-Benzoyl-1H-indazol-6-yl)benzamide (CAS 110327-55-4)
- 6-(Azepan-1-yl)-5-methylnicotinic acid (CAS 1355202-71-9)
- Semaglutide impurity 24 (CAS CATO-C4X-222624)
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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