(4-Chloro-1H-indol-1-yl)(phenyl)methanone CAS 858230-84-9
| CAS No. | 858230-84-9 |
| Molecular Formula | C15H10ClNO |
| Molecular Weight | 255.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4-Chloro-1H-indol-1-yl)(phenyl)methanone (C15H10ClNO) 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.
CATO supplies (4-Chloro-1H-indol-1-yl)(phenyl)methanone (CAS 858230-84-9), a certified reference material (molecular formula C15H10ClNO, MW 255.70 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C15H10ClNO |
| Molecular Weight | 255.70 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- (3Z)-4-Chloro-3-(phenylmethylidene)-2,3-dihydro-1H-indol-2-one (CAS 22863-61-2)
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- (4-Chlorophenyl)(1H-indol-3-yl)methanone (CAS 26211-77-8)
- 3-(AMinomethyl)pyridine 1-oxide hydrochloride (CAS 672324-61-7)
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- 7-(Triphenylphosphoranylidene)heptanoic acid (CAS 52956-94-2)
- Citalopram Impurity 76 (CAS CATO-C4X-110976)
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