2-{[(4-chlorophenyl)carbamoyl]amino}-2-phenylethyl 4-methoxybenzoate CAS 343373-26-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 343373-26-2 |
| Molecular Formula | C23H21ClN2O4 |
| Molecular Weight | 424.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-{[(4-chlorophenyl)carbamoyl]amino}-2-phenylethyl 4-methoxybenzoate (CAS 343373-26-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C23H21ClN2O4. Molecular weight: 424.88 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C23H21ClN2O4 |
| Molecular Weight | 424.88 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 1-Bromo-3,5-diphenoxybenzene (CAS 41318-73-4)
- N-(2,6-Dimethylpyrimidin-4-yl)-3-fluorobenzamide (CAS 712309-05-2)
- Methyl 6-amino-2,3-dimethoxybenzoate (CAS 128823-83-6)
- 1-(6-Chloro-1-ethyl-1H-benzo[d]imidazol-2-yl)ethanone (CAS 1253394-84-1)
- 4-Acetyl-1,4-diazepane-1-carboximidamidehydroiodide (CAS 59784-53-1)
- 2-Methyl-1-(1H-pyrrol-1-yl)propan-1-one (CAS 66543-05-3)
- Semaglutide impurity 29 (CAS 110990-08-4)
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