(2-Chlorophenyl)(indolin-1-yl)methanone CAS 293765-21-6
| CAS No. | 293765-21-6 |
| Molecular Formula | C15H12ClNO |
| Molecular Weight | 257.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (2-Chlorophenyl)(indolin-1-yl)methanone (CAS 293765-21-6), a certified reference material (molecular formula C15H12ClNO, MW 257.71 g/mol) for analytical method development and quality control.
(2-Chlorophenyl)(indolin-1-yl)methanone (C15H12ClNO) 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.
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 | C15H12ClNO |
| Molecular Weight | 257.71 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorophenyl Standards
- 3-(4-chlorophenyl)-6-methyl-2H-1,4-benzoxazine (CAS 112030-46-3)
- (2E)-1-(4-Chlorophenyl)-3-(phenylamino)prop-2-en-1-one (CAS 146201-63-0)
- 3-(3-Chlorophenyl)-N-phenylacrylamide (CAS 14621-01-3)
- 2-(4-Chlorophenyl)-2,3-dihydroquinolin-4(1H)-one (CAS 147463-98-7)
- 4-(4-Chlorophenyl)-3,4-dihydroquinolin-2(1H)-one (CAS 16880-72-1)
- 4-(3-Chlorophenyl)-3,4-dihydroquinolin-2(1H)-one (CAS 192187-30-7)
- (3-Chlorophenyl)(indolin-1-yl)methanone (CAS 330468-96-7)
- (4-Chlorophenyl)(indolin-1-yl)methanone (CAS 211576-30-6)
Recommended Standards
- Tert-butyl (5-chloro-2-hydroxybenzyl)carbamate (CAS 195517-88-5)
- (2E)-1-(4-Aminophenyl)-3-(2-chlorophenyl)prop-2-en-1-one (CAS 952578-22-2)
- 2-(4-Chlorophenoxy)-N-methoxy-N,2-dimethylpropanamide (CAS 190264-41-6)
- tert-Butyl N-(3-chloro-4-hydroxyphenyl)-N-methylcarbamate (CAS 1881322-22-0)
- Tert-butyl (1S,3aR,6aS)-1-methylhexahydropyrrolo[3,4-c]pyrrole-2(1H)-carboxylate (CAS 2387562-19-6)
- 3-Bromo-4-fluoro-6-methoxy-1H-indazole (CAS 887569-15-5)
- 5-((3-Chlorobenzyl)thio)-1,3,4-thiadiazole-2(3H)-thione (CAS 444791-16-6)
- 1345AF 3-Azepan-1-yl-1-methyl-propylamine 876716-37-9 C10H22N2 (CAS 876716-37-9)
- 5-Amino-2-(trifluoromethyl)benzonitrile (CAS 354814-19-0)
- 3-(2-(6-Amino-9H-purin-9-yl)ethyl)-2-(hydroxymethyl)thiazolidin-4-one (CAS 181507-39-1)
- 1-(Quinolin-2-yl)cyclopropan-1-amine (CAS 1159878-32-6)
- Azadirachtin D (CAS 99399-65-2)
- Andropanolide (CAS 869807-57-8)
- Semaglutide Impurity 185 (CAS CATO-C4X-2226185)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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