2-[(4-Aminophenyl)thio]-N-(4-nitrophenyl)-propanamide CAS 899589-31-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 899589-31-2 |
| Molecular Formula | C15H15N3O3S |
| Molecular Weight | 317.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[(4-Aminophenyl)thio]-N-(4-nitrophenyl)-propanamide (CAS 899589-31-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H15N3O3S. Molecular weight: 317.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H15N3O3S |
| Molecular Weight | 317.36 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-{1-[(4-fluorophenyl)methyl]-2-methyl-1H-imidazol-4-yl}quinoline (CAS 860785-23-5)
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- 2-Tosylisoindoline-5-carboxylic acid, 97% (CAS 959271-74-0)
- 4-((4-Ethoxy-3-methylphenyl)sulfonyl)-2-phenylmorpholine (CAS 946292-26-8)
- 3-Bromo-2-(difluoromethoxy)-5-fluoroaniline (CAS 1096884-90-0)
- 1-Ethylbenzo[cd]indol-2(1H)-one (CAS 1830-56-4)
- tert-butyl 4-cyano-4-(4-oxooxolan-3-yl)piperidine-1-carboxylate (CAS 1909336-54-4)
- Betahistine impurity 32 (CAS CATO-C4X-183832)
- tert-Butyl 3-(azetidin-3-yl)azetidine-1-carboxylate hemi(oxalic acid) (CAS 2059937-79-8)
- Semaglutide Impurity 148 (CAS CATO-C4X-2226148)
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