1-[(3-Chlorophenyl)methyl]-3-[(2,6-dichlorophenyl)methyl]-2-methyl-1,4-dihydropyridin-4-one CAS 339103-99-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339103-99-0 |
| Molecular Formula | C20H16Cl3NO |
| Molecular Weight | 392.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-[(3-Chlorophenyl)methyl]-3-[(2,6-dichlorophenyl)methyl]-2-methyl-1,4-dihydropyridin-4-one (CAS 339103-99-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H16Cl3NO. Molecular weight: 392.71 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H16Cl3NO |
| Molecular Weight | 392.71 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 |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorophenyl Standards
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- 2-[1-(4-Chlorophenyl)-1H-pyrazole-4-carbonyl]phenyl furan-2-carboxylate (CAS 956326-47-9)
- 6-(4-Chlorophenyl)-1-(3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-3-methyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one (CAS 89889-80-5)
- N-(4-chlorophenyl)-3-(4-fluoro-2-nitrophenoxy)thiophene-2-carboxamide (CAS 303152-71-8)
- N-(4-chlorophenyl)-4-(4-fluoro-5-methyl-2-nitrophenyl)piperazine-1-carboxamide (CAS 1262222-58-1)
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Recommended Standards
- 1-(2-Chlorobenzyl)-3-(2,6-dichlorobenzyl)-2-methylpyridin-4(1H)-one (CAS 478246-04-7)
- Methyl (2Z)-2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-3-[(2,5-difluorophenyl)amino]prop-2-enoate (CAS 477888-08-7)
- Cholesterol-d6 (CAS 92543-08-3)
- 5-Bromo-N,N-diethyl-2,3-difluoroaniline (CAS 1704068-49-4)
- Benzofuran-5-carboxylic Acid (CAS 90721-27-0)
- 2-Bromo-4-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-6-nitrophenol (CAS 882747-87-7)
- 3-Amino-N,4,6-tris(4-methoxyphenyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 332156-07-7)
- 2-Carboxyphenylboronic Acid Pinacol Ester (CAS 1187591-17-8)
- Methyl 6-amino-2-bromonicotinate (CAS 1260672-58-9)
- Peptide Fmoc-Thi-Thi-OH (CAS CATO-CPTD788552)
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