4-[2-(4-Chlorophenyl)acetyl]-1-(2-methylbenzyl)-1H-pyrrole-2-carbonitrile CAS 439108-40-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 439108-40-4 |
| Molecular Formula | C21H17ClN2O |
| Molecular Weight | 348.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-[2-(4-Chlorophenyl)acetyl]-1-(2-methylbenzyl)-1H-pyrrole-2-carbonitrile (CAS 439108-40-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H17ClN2O. Molecular weight: 348.83 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H17ClN2O |
| Molecular Weight | 348.83 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| 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
- 4-(5-((2-Chloro-6-fluorobenzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)pyridine (CAS 482640-08-4)
- 5-{[(2-chloro-1,3-thiazol-5-yl)methyl]sulfanyl}-2H,3H-imidazo[1,2-c]quinazolin-2-one (CAS 439108-28-8)
- 6-Chloro-1-[(4-methylphenyl)methoxy]-2-phenyl-1H-1,3-benzodiazole (CAS 338978-67-9)
- 2-(3,4-Dichlorophenyl)-2-methoxyacetic acid (CAS 13911-20-1)
- 2-(4-(4-Nitro-2-sulfostyryl)-3-sulfophenyl)-2H-naphtho[1,2-d][1,2,3]triazole-5-sulfonic acid (CAS 131-43-1)
- Zinc formate (CAS 557-41-5)
- Ferulic Acid Impurity 4 (CAS 135820-01-8)
- Alendronate disodium (CAS 134606-40-9)
- Lenalidomide Impurity 30 (CAS 13726-85-7)
- Allo-D-Ile17-Tirzepatide (CAS CATO-CPTD788962)
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