1-Phenyl-3-(phenylamino)urea CAS 621-12-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 621-12-5 |
| Molecular Formula | C13H13N3O |
| Molecular Weight | 227.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-Phenyl-3-(phenylamino)urea (CAS 621-12-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H13N3O. Molecular weight: 227.26 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H13N3O |
| Molecular Weight | 227.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 1-Methyl-2-(5-methylfuran-2-yl)-1H-benzo[d]imidazol-5-amine (CAS 21444-68-8)
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- 1-Ethyl-4-(4-nitrophenyl)benzene (CAS 279242-09-0)
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- Diisopropyl (3-Oxo-1-buten-1-yl)phosphonate (CAS 89021-25-0)
- Elenbecestat (CAS 1388651-30-6)
- (1R,3S)-3-benzoylcyclopentane-1-carboxylic acid (CAS 732251-89-7)
- 1-Hexyl-1H-indole-3-carbaldehyde (CAS 183718-76-5)
- 1-(Dimethylsulfamoylamino)-4-phenoxybenzene (CAS 23419-78-5)
- Semaglutide Impurity 155 (x TFA Salt) (CAS CATO-C4X-2226155)
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