6-(3,4-Dichlorophenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile CAS 142499-56-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 142499-56-7 |
| Molecular Formula | C12H6Cl2N2O |
| Molecular Weight | 265.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-(3,4-Dichlorophenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 142499-56-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H6Cl2N2O. Molecular weight: 265.09 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H6Cl2N2O |
| Molecular Weight | 265.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichlorophenyl Standards
- 2-(2,5-dichlorophenyl)[1,3]oxazolo[4,5-b]pyridine (CAS 52333-67-2)
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- 3-(2,4-Dichlorophenyl)-3H-[1,2,3]triazolo[4,5-b]pyridine (CAS 62052-05-5)
- 3-(3,4-Dichlorophenyl)-3H-[1,2,3]triazolo[4,5-b]pyridine (CAS 62052-14-6)
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- 7-(2,4-Dichlorophenyl)-7H-purine (CAS 91634-55-8)
- 7-(3,4-Dichlorophenyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 320416-72-6)
- 3-(3,4-dichlorophenyl)-3-methyloxolane-2,5-dione (CAS 1094333-89-7)
Recommended Standards
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- (Methyl-pyridin-2-ylmethyl-amino)-acetic aciddihydrochloride 1185304-77-1 (CAS 1185304-77-1)
- [3,3'-Bipyridine]-6,6'-dicarboxaldehyde (CAS 1264748-06-2)
- 4-Amino-2-cyclohexylisoindole-1,3-dione (CAS 62376-46-9)
- 1-(4-Phenoxyphenyl)pentan-1-one (CAS 300397-35-7)
- 1-(3,4-Dimethylphenyl)-N-(4-ethylphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide (CAS 866872-32-4)
- 1-(5-Chloro-2-methylphenyl)-5-((pyrimidin-2-ylthio)methyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1416346-35-4)
- Semaglutide impurity 54 (CAS CATO-C4X-222654)
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