Diethyl 2-(((4-benzoyl-1-(2,4-dichlorobenzyl)-5-methyl-1H-pyrrol-3-yl)amino)methylene)malonate CAS 339028-63-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339028-63-6 |
| Molecular Formula | C27H26Cl2N2O5 |
| Molecular Weight | 529.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Diethyl 2-(((4-benzoyl-1-(2,4-dichlorobenzyl)-5-methyl-1H-pyrrol-3-yl)amino)methylene)malonate (CAS 339028-63-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C27H26Cl2N2O5. Molecular weight: 529.41 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C27H26Cl2N2O5 |
| Molecular Weight | 529.41 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) | 15.0 |
| 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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- N-Isopropyl-2-methyl-5-nitroaniline (CAS 2100-48-3)
- Benzyl-PEG5-acid (CAS 2514948-41-3)
- 1-(tert-Butyl) 2-ethyl 5-chloro-1H-pyrrolo[2,3-c]pyridine-1,2-dicarboxylate (CAS 1252572-72-7)
- methyl 8-aminoimidazo[1,2-a]pyridine-6-carboxylate (CAS 1160994-94-4)
- Prolactin-Releasing Peptide (12-31), rat (CAS 222988-10-5)
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