N-((2-Hydroxy-5-nitrophenyl)carbamoyl)benzamide CAS 1820639-05-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1820639-05-1 |
| Molecular Formula | C14H11N3O5 |
| Molecular Weight | 301.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-((2-Hydroxy-5-nitrophenyl)carbamoyl)benzamide (CAS 1820639-05-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H11N3O5. Molecular weight: 301.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H11N3O5 |
| Molecular Weight | 301.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 3 |
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- 6-Ethyltetrahydro-2H-pyran-2-one (CAS 3301-90-4)
- Semaglutide impound 212 (CAS CATO-C4X-2226212)
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