(4-Amino-2-chlorophenyl)(o-tolyl)methanone CAS 210967-34-3
| CAS No. | 210967-34-3 |
| Molecular Formula | C14H12ClNO |
| Molecular Weight | 245.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4-Amino-2-chlorophenyl)(o-tolyl)methanone (CAS 210967-34-3) is a high-purity analytical reference standard with the molecular formula C14H12ClNO and a molecular weight of 245.70 g/mol.
(4-Amino-2-chlorophenyl)(o-tolyl)methanone (C14H12ClNO) 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (4-Amino-2-chlorophenyl)(o-tolyl)methanone meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H12ClNO |
| Molecular Weight | 245.70 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.) | 2017 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Amino Standards
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Recommended Standards
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- (2-Chloropyridin-4-yl)(2,4-dimethylphenyl)methanone (CAS 868390-70-9)
- (6-Chloropyridin-3-yl)(4-ethylphenyl)methanone (CAS 842136-02-1)
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- 1-(2,2,2-Trifluoroethoxy)isoquinoline-3-carboxylic acid (CAS 1096982-79-4)
- Ethyl 4-(1-methyl-1H-pyrazol-4-yl)thiazole-2-carboxylate (CAS 1248711-49-0)
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- 6-(4-Fluorophenyl)-5-phenyl-2-(trifluoromethyl)pyrimidin-4(1H)-one (CAS 651316-09-5)
- 3-(Benzylthio)-5-(2,2-dimethoxyethyl)-4-methyl-4H-1,2,4-triazole (CAS 240799-77-3)
- Semaglutide impurity 78 (CAS CATO-C4X-222678)
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