Methyl 5,7-dichloro-4-(3,3-diphenylureido)quinoline-2-carboxylate CAS 210692-60-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 210692-60-7 |
| Molecular Formula | C24H17Cl2N3O3 |
| Molecular Weight | 466.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 5,7-dichloro-4-(3,3-diphenylureido)quinoline-2-carboxylate (CAS 210692-60-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C24H17Cl2N3O3. Molecular weight: 466.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C24H17Cl2N3O3 |
| Molecular Weight | 466.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2017 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 2-(2,2,2-Trifluoroacetyl)-1,2,4-triazine-3,5(2H,4H)-dione (CAS 329709-82-2)
- 8-[2-Chloro-4-(methylthio)phenyl]-8-oxooctanoic acid (CAS 951891-25-1)
- 3-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (CAS 1029439-70-0)
- (9Z,12Z)-N-(3-Methoxybenzyl)octadeca-9,12-dienamide (CAS 883715-22-8)
- N-(2-(3,5-Dimethylphenoxy)ethyl)-3,4-difluorobenzamide (CAS 1172345-28-6)
- Peptide Impurity 26 (CAS 1350456-66-4)
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