2-((5-(3-(1H-pyrrol-1-yl)thiophen-2-yl)-1,3,4-oxadiazol-2-yl)thio)-1-(4-chlorophenyl)ethan-1-one CAS 478077-35-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478077-35-9 |
| Molecular Formula | C18H12ClN3O2S2 |
| Molecular Weight | 401.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((5-(3-(1H-pyrrol-1-yl)thiophen-2-yl)-1,3,4-oxadiazol-2-yl)thio)-1-(4-chlorophenyl)ethan-1-one (CAS 478077-35-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H12ClN3O2S2. Molecular weight: 401.89 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H12ClN3O2S2 |
| Molecular Weight | 401.89 g/mol |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related H Standards
- (4-(1H-Pyrrol-1-yl)phenyl)(4-(5-(thiophen-3-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)methanone (CAS 1448035-36-6)
- 2-[3-(1H-Pyrrol-1-yl)thiophen-2-yl]-5-({[3-(trifluoromethyl)phenyl]methyl}sulfanyl)-1,3,4-oxadiazole (CAS 478077-33-7)
- 2-(3-(1H-pyrrol-1-yl)thiophene-2-carbonyl)-N-(3-(trifluoromethyl)phenyl)hydrazine-1-carboxamide (CAS 478062-90-7)
- (4-(1H-Pyrrol-1-yl)phenyl)(4-(6-phenylpyrimidin-4-yl)piperazin-1-yl)methanone (CAS 1334371-64-0)
- 2-(2-(1H-Pyrrol-1-yl)thiazol-4-yl)-N-(4-sulfamoylphenethyl)acetamide (CAS 1172695-36-1)
- (4-(1H-Pyrrol-1-yl)phenyl)(4-(5-(furan-2-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)methanone (CAS 1210386-06-3)
- (4-(1H-Pyrrol-1-yl)phenyl)(4-(3-methyl-[1,2,4]triazolo[4,3-a]pyrazin-8-yl)piperazin-1-yl)methanone (CAS 2034268-25-0)
- 2-(3-(1H-pyrrol-1-yl)thiophen-2-yl)-5-(thiophen-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (CAS 439109-51-0)
Recommended Standards
- Bemetizide (CAS 1824-52-8)
- 2-(3-(((4-Chloro-5-cyano-6-(thiophen-2-yl)pyrimidin-2-yl)thio)methyl)phenyl)acetic acid (CAS 2428519-99-5)
- N-(2-(1H-Imidazol-1-yl)-2-phenylethyl)-4'-chloro-[1,1'-biphenyl]-4-carboxamide (CAS 174262-13-6)
- 2-(3-Nitro-1H-1,2,4-triazol-1-yl)-1-(thiophen-2-yl)ethan-1-one (CAS 339159-20-5)
- 3-(3,4-Dihydroisoquinolin-2(1H)-yl)-2-methylpropanoic acid (CAS 1155935-14-0)
- Amlodipine Impurity 114 (CAS CATO-C4X-1095114)
- N-(2,4-Difluorophenyl)-3-nitro-4-(1H-pyrazol-1-yl)benzenecarboxamide (CAS 321534-58-1)
- Pyridoxine Impurity 78 (CAS CATO-C4X-187778)
- 5-Oxo-1-(3,4,5-trimethoxyphenyl)pyrrolidine-3-carboxylic acid (CAS 926190-67-2)
- Semaglutide Impurity 121 X Sodium Salt (CAS CATO-C4X-2226121)
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