(2,5-Dichlorophenyl)(pyridin-3-yl)methanone CAS 62247-02-3
| CAS No. | 62247-02-3 |
| Molecular Formula | C12H7Cl2NO |
| Molecular Weight | 252.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(2,5-Dichlorophenyl)(pyridin-3-yl)methanone (CAS 62247-02-3) is a high-purity analytical reference standard with the molecular formula C12H7Cl2NO and a molecular weight of 252.10 g/mol.
(2,5-Dichlorophenyl)(pyridin-3-yl)methanone (C12H7Cl2NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C12H7Cl2NO |
| Molecular Weight | 252.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichlorophenyl Standards
- (2,3-Dichlorophenyl)(pyridin-3-yl)methanone (CAS 1187164-68-6)
- (3,5-Dichlorophenyl)(pyridin-3-yl)methanone (CAS 1187171-24-9)
- (2,6-Dichlorophenyl)(pyridin-3-yl)methanone (CAS 124009-67-2)
- (2,4-Dichlorophenyl)(pyridin-2-yl)methanone (CAS 27693-35-2)
- (2,5-Dichlorophenyl)(pyridin-2-yl)methanone (CAS 898780-33-1)
- (3,4-Dichlorophenyl)(pyridin-3-yl)methanone (CAS 62247-03-4)
- 5-(3,5-Dichlorophenyl)nicotinaldehyde (CAS 887973-82-2)
- 6-(2,5-Dichlorophenyl)nicotinaldehyde (CAS 898796-09-3)
Recommended Standards
- (4-Chlorophenyl)(2-chloropyridin-3-yl)methanone (CAS 80099-85-0)
- 3-iodopyrazolo[1,5-a]pyridine (CAS 19363-99-6)
- (4-chlorophenyl)(2-chloropyridin-4-yl)methanone (CAS 80099-90-7)
- (4-Bromophenyl)(fluoromethyl)(imino)-l6-sulfanone (CAS 1883762-15-9)
- 2-(2-Amino-5-(difluoromethyl)-4-iodopyridin-3-yl)acetonitrile (CAS 1806894-48-3)
- Lithium 1-(pyridin-2-yl)-2,6,7-trioxa-1-borabicyclo[2.2.2]octan-1-uide (CAS 1425937-24-1)
- 4-Hydroxy-1-methyl-N-(4-methylphenyl)-2,2-dioxo-1,2-dihydro-2lambda~6~-thieno[3,2-c][1,2]thiazine-3-carbothioamide (CAS 320423-77-6)
- UDP-Rhamnose (CAS 1955-26-6)
- Toremifene (CAS 89778-27-8)
- tert-Butyl 3-oxabicyclo[3.1.0]hexan-6-ylcarbamate (CAS 693248-54-3)
- Indolizin-7-amine (CAS 1516540-80-9)
- 4-Dechloro-4-hydroxy Diclazuril Methyl Ester (CAS 1101258-51-8)
- S-Sodium Ethanethiosulfonate (CAS 31999-88-9)
- Semaglutide Impurity 146 (CAS 2645421-68-5)
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