(2Z)-2-{[(4-chlorophenyl)amino]methylidene}-3-phenyl-2,3-dihydro-1H-inden-1-one CAS 337921-23-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 337921-23-0 |
| Molecular Formula | C22H16ClNO |
| Molecular Weight | 345.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2Z)-2-{[(4-chlorophenyl)amino]methylidene}-3-phenyl-2,3-dihydro-1H-inden-1-one (CAS 337921-23-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H16ClNO. Molecular weight: 345.82 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H16ClNO |
| Molecular Weight | 345.82 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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- 1-[(4-Chlorophenyl)methyl]-5-(4-methylpiperazine-1-carbonyl)-1,2-dihydropyridin-2-one (CAS 338783-47-4)
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Recommended Standards
- (2E)-N-(5-Chloro-2-methoxyphenyl)-3-(4-propoxyphenyl)prop-2-enamide (CAS 803741-19-7)
- (3Z)-4-[(3-Chloro-2-methylphenyl)amino]-3-(3,4-dimethoxyphenyl)but-3-en-2-one (CAS 339017-39-9)
- 3-(N-Ethyl4-chlorobenzenesulfonamido)thiophene-2-carboxylic acid (CAS 1707392-13-9)
- 2-(Allylamino)-N-benzylbenzamide (CAS 1408002-67-4)
- n-(2-(Pyridin-3-yl)ethyl)benzamide (CAS 107776-87-4)
- 3-methyl-6-(pyrimidin-4-yl)-2-sulfanyl-3,4-dihydropyrimidin-4-one (CAS 503860-53-5)
- 5-(Methoxymethyl)pyridine-3-boronic acid pinacol ester (CAS 1174766-05-2)
- Ethyl 2-(3,5-difluoro-4-iodophenyl)acetate (CAS 2385942-02-7)
- 1-(2'-Fluoro-[1,1'-biphenyl]-4-yl)propan-1-ol (CAS 64820-95-7)
- Semaglutide Impurity 124 (CAS CATO-C4X-2226124)
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