Ethyl 3-benzoyl-1-(2,4-dichlorobenzyl)-2-methyl-7-oxo-4,7-dihydro-1H-pyrrolo[3,2-b]pyridine-6-carboxylate CAS 339028-67-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339028-67-0 |
| Molecular Formula | C25H20Cl2N2O4 |
| Molecular Weight | 483.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 3-benzoyl-1-(2,4-dichlorobenzyl)-2-methyl-7-oxo-4,7-dihydro-1H-pyrrolo[3,2-b]pyridine-6-carboxylate (CAS 339028-67-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C25H20Cl2N2O4. Molecular weight: 483.34 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C25H20Cl2N2O4 |
| Molecular Weight | 483.34 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) | 16.0 |
| 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
- 4-Chloro-N-(2-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}ethyl)benzene-1-sulfonamide (CAS 338792-84-0)
- Dapagliflozin Impurity 81 (CAS CATO-C4X-113881)
- 4-Chloro-2-(3-chlorophenyl)-5-(4-((4-fluorophenyl)sulfonyl)piperazin-1-yl)pyridazin-3(2H)-one (CAS 477867-39-3)
- D-Glucose-13C-4 (CAS 40762-22-9)
- 2-[4,6-Bis(2,2,2-trifluoroethoxy)pyrimidin-2-yl)methylthio]ethylamine (CAS 886762-30-7)
- 3-Bromo-4-(2-(2-methoxyethoxy)ethoxy)aniline (CAS 1564561-01-8)
- 4-Methoxy-3-[(propan-2-yl)sulfamoyl]benzoic acid (CAS 701253-01-2)
- 2-(3,3-Dimethoxypropanoyl)-N-phenylhydrazine-1-carbothioamide (CAS 243455-07-4)
- Tert-butyl 4-ethylidenepiperidine-1-carboxylate (CAS 889955-48-0)
- D-Ser12-Semaglutide (CAS CATO-C4X-2226240)
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