Diethyl 2-amino-1,4-bis(4-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate CAS 692287-98-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 692287-98-2 |
| Molecular Formula | C24H24Cl2N2O4 |
| Molecular Weight | 475.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Diethyl 2-amino-1,4-bis(4-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate (CAS 692287-98-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C24H24Cl2N2O4. Molecular weight: 475.36 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C24H24Cl2N2O4 |
| Molecular Weight | 475.36 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Diethyl Standards
- Diethyl 4-(5-(3-bromophenyl)furan-2-yl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate (CAS 373373-22-9)
- Diethyl 2,2'-(octane-1,8-diylbis(azanediyl))bis(6-oxo-1,6-dihydropyrimidine-5-carboxylate) (CAS 92736-12-4)
- Diethyl 2-acetamido-2-(6-octyl-1-oxo-1,2,3,4-tetrahydronaphthalen-2-yl)malonate (CAS 945632-79-1)
- Diethyl bis(3,4-dichlorobenzyl)malonate (CAS 57197-27-0)
- Diethyl 2-(((3,4-dichlorobenzyl)thio)((2-fluorophenyl)amino)methylene)malonate (CAS 866153-20-0)
- 1,3-Diethyl 2-[({4-benzoyl-1-[(4-fluorophenyl)methyl]-5-methyl-1H-pyrrol-3-yl}amino)methylidene]propanedioate (CAS 338791-56-3)
- Diethyl 4-((4-(4-chlorophenyl)-5-methylthiazol-2-yl)carbamoyl)benzylphosphonate (CAS 623152-06-7)
- 3,5-Diethyl 2-hydroxy-6-{2-[1-(4-nitrophenyl)piperidin-4-ylidene]hydrazin-1-yl}pyridine-3,5-dicarboxylate (CAS 338410-18-7)
Recommended Standards
- Ald-Ph-amido-PEG2-C2-Pfp ester (CAS 2101206-60-2)
- Suzetrigine Impurity 23 (CAS CATO-C4X-336923)
- 5-(4-((4-Bromophenyl)sulfonyl)piperazin-1-yl)-6-phenylpyridazin-3(2H)-one (CAS 477872-21-2)
- 2-(Ethylamino)ethanol (CAS 110-73-6)
- 3-(6-Amino-1H-benzo[d]imidazol-2-yl)propanoic acid (CAS 856437-59-7)
- Sildenafil Impurity 292 (CAS CATO-C4X-1128292)
- n1,n1,2,2-Tetramethyl-n3-(4-nitrophenyl)propane-1,3-diamine (CAS 280583-21-3)
- Ixazomib Impurity 70 (CAS 1173167-12-8)
- 3-((1H-Imidazol-1-yl)methyl)-5-chlorobenzo[d]isoxazole (CAS 121929-22-4)
- Acetyl-Tau Peptide (273-284) amide trifluoroacetate salt (CAS 1684399-52-7)
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