5-(Diphenylamino)thiophene-2-carbaldehyde CAS 133878-94-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 133878-94-1 |
| Molecular Formula | C17H13NOS |
| Molecular Weight | 279.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Diphenylamino)thiophene-2-carbaldehyde (CAS 133878-94-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H13NOS. Molecular weight: 279.36 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H13NOS |
| Molecular Weight | 279.36 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- N-(2-(2-Methyl-1H-imidazol-1-yl)ethyl)-4-propyl-1,2,3-thiadiazole-5-carboxamide (CAS 1286695-63-3)
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- 7-Bromo-1H-indole-2-carbonitrile (CAS 1513252-53-3)
- (S)-3-(4-Methoxyphenyl)pyrrolidine hydrochloride (CAS 1375081-90-5)
- 3-(naphthalen-1-ylmethyl)-1h-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 476371-69-4)
- 6-(Aminomethyl)-4-chloropyridin-2-ol (CAS 1393533-28-2)
- Budesonide Impurity 36 (CAS 77017-20-0)
- Semaglutide Impurity 152 xTFA (CAS CATO-C4X-2226152)
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