Ethyl 6-chloro-4-(4-chlorophenyl)-5-formyl-2-methyl-1,4-dihydropyridine-3-carboxylate CAS 338966-68-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338966-68-0 |
| Molecular Formula | C16H15Cl2NO3 |
| Molecular Weight | 340.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 6-chloro-4-(4-chlorophenyl)-5-formyl-2-methyl-1,4-dihydropyridine-3-carboxylate (CAS 338966-68-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H15Cl2NO3. Molecular weight: 340.20 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H15Cl2NO3 |
| Molecular Weight | 340.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- 3-Chloro-4-((4-chlorobenzyl)oxy)-5-ethoxybenzamide (CAS 1706463-65-1)
- 2-chloro-N-[5-chloro-2-(4-ethoxyphenoxy)phenyl]acetamide (CAS 930395-63-4)
- 4-Chloro-7-(3-chlorophenyl)-5-phenyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 890091-44-8)
- 4-Chloro-7-(4-chlorophenyl)-5-phenyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 507273-41-8)
- 7-Chloro-2-(4-chlorophenyl)-5-phenylpyrazolo[1,5-a]pyrimidine (CAS 889939-44-0)
- 3-Chloro-4-((2-chloro-4-fluorobenzyl)oxy)-5-ethoxybenzonitrile (CAS 1706445-49-9)
- 4-Chloro-3-((4-chlorophenyl)sulfonyl)-2-methyl-1H-indole (CAS 646514-81-0)
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Recommended Standards
- 5-Bromo-N-(2-(imidazo[2,1-b]thiazol-6-yl)ethyl)furan-2-carboxamide (CAS 868980-40-9)
- Methyl 2-(3-(2,6-dichlorobenzyl)-2-methyl-4-oxopyridin-1(4H)-yl)acetate (CAS 339104-41-5)
- 5-Bromo-N-((pyridin-3-ylmethyl)carbamothioyl)furan-2-carboxamide (CAS 536722-56-2)
- 7,7-Dibromo-3-azabicyclo[4.1.0]Heptane (CAS 1936223-35-6)
- 4-(4-Methoxybenzyl)-2-methyl-6-phenylpyridazin-3(2H)-one (CAS 64657-96-1)
- (3,4-Dichloropyridin-2-yl)methanol (CAS 103949-59-3)
- Methyl 3-Bromo-6-fluoro-2-methylbenzoate (CAS 1415045-22-5)
- 3-Oxocyclopent-1-enecarbonitrile (CAS 34250-16-3)
- 2-(Thiazol-4-yl)butanoic acid (CAS 1190392-85-8)
- Tirzepatide Impurity 26 X TFA Salt (CAS CATO-C4X-324026)
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