(E)-(1-{4-[3-(2-chlorophenyl)-5-methyl-1,2-oxazole-4-amido]phenyl}ethylidene)amino 3-(2-chlorophenyl)-5-methyl-1,2-oxazole-4-carboxylate CAS 937604-54-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 937604-54-1 |
| Molecular Formula | C30H22Cl2N4O5 |
| Molecular Weight | 589.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-(1-{4-[3-(2-chlorophenyl)-5-methyl-1,2-oxazole-4-amido]phenyl}ethylidene)amino 3-(2-chlorophenyl)-5-methyl-1,2-oxazole-4-carboxylate (CAS 937604-54-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C30H22Cl2N4O5. Molecular weight: 589.43 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C30H22Cl2N4O5 |
| Molecular Weight | 589.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 21.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related E Standards
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- (E)-{[1-(4-chlorophenyl)-4-[(4-methylphenyl)sulfanyl]-2-phenyl-6,7-dihydro-1H-indol-5-yl]methylidene}amino 4-methylbenzoate (CAS 477887-84-6)
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Recommended Standards
- Methyl 2-(4-(2,4-dichlorophenoxy)butanamido)-4-methyl-5-((3-(trifluoromethyl)phenyl)carbamoyl)thiophene-3-carboxylate (CAS 335409-42-2)
- 2-{N-[5-(benzyloxy)-2,4-dichlorophenyl]4-methoxybenzenesulfonamido}-N-(4-fluorophenyl)acetamide (CAS 338961-77-6)
- Trametinib impurity 4 (CAS CATO-C4X-27824)
- N-(2,5-Dichlorophenyl)-2-((4-ethyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 565464-68-8)
- 2-(4-Bromo-1H-indazol-3-yl)ethanamine (CAS 1360970-26-8)
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-cyclopropylbutanoic acid (CAS 2350690-47-8)
- 2-(4-Chloro-phenyl)-oxazole-4-carbaldehyde (CAS 59398-91-3)
- N-Methylcyclopropanamine (CAS 5163-20-2)
- 2-[(1,3-thiazol-4-ylmethyl)sulfanyl]acetic acid hydrochloride (CAS 1423034-33-6)
- Fragment-[7-31]-Liraglutide (CAS CATO-C4X-199239)
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