4-(Phenylsulfonyl)-2-(thiophen-2-yl)-N-(p-tolyl)oxazol-5-amine CAS 627833-39-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 627833-39-0 |
| Molecular Formula | C20H16N2O3S2 |
| Molecular Weight | 396.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Phenylsulfonyl)-2-(thiophen-2-yl)-N-(p-tolyl)oxazol-5-amine (CAS 627833-39-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H16N2O3S2. Molecular weight: 396.48 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H16N2O3S2 |
| Molecular Weight | 396.48 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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 |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- Peptide Impurity 70 TFA Salt (CAS CATO-CPTD788570)
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