(2Z)-7-Fluoro-3-phenyl-2-[(phenylamino)methylidene]-2,3-dihydro-1H-inden-1-one CAS 339115-65-0
| CAS No. | 339115-65-0 |
| Molecular Formula | C22H16FNO |
| Molecular Weight | 329.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (2Z)-7-Fluoro-3-phenyl-2-[(phenylamino)methylidene]-2,3-dihydro-1H-inden-1-one is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies (2Z)-7-Fluoro-3-phenyl-2-[(phenylamino)methylidene]-2,3-dihydro-1H-inden-1-one (CAS 339115-65-0), a certified reference material (molecular formula C22H16FNO, MW 329.37 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, (2Z)-7-Fluoro-3-phenyl-2-[(phenylamino)methylidene]-2,3-dihydro-1H-inden-1-one is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 329.37 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), (2Z)-7-Fluoro-3-phenyl-2-[(phenylamino)methylidene]-2,3-dihydro-1H-inden-1-one 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 | C22H16FNO |
| Molecular Weight | 329.37 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 | F-containing |
| Nitrogen Atoms | 1 |
Related Z Standards
- 1-(6-Fluoro-4-methylquinolin-2-yl)-3-methyl-1,4-dihydroindeno[1,2-c]pyrazole (CAS 130946-70-2)
- 1380571-69-6 2'-Fluoro-4'-methyl-5-pivalamido-[1,1'-biphenyl]-3-carboxylic acid (CAS 1380571-69-6)
- 3-Fluoro-N-(5-(2-(methylthio)phenyl)-1,3,4-oxadiazol-2-yl)benzamide (CAS 886908-23-2)
- 4-Fluoro-N-(5-(2-(methylthio)phenyl)-1,3,4-oxadiazol-2-yl)benzamide (CAS 886908-17-4)
- Butyl 7-fluoro-2-methyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylate (CAS 306976-34-1)
- 6-Fluoro-1-(2-hydroxyethyl)-4-oxo-7-(pyridin-4-yl)-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid (CAS 109034-04-0)
- 4-Fluoro-3-[(6-methoxyimidazo[1,2-a]pyridine-3-carbonyl)amino]benzoic acid (CAS 2088942-45-2)
- 3-Fluoro-7,7-dimethyl-7,8-dihydro-5H-pyrano[4,3-b]pyridin-2-yl trifluoromethanesulfonate (CAS 2768871-20-9)
Recommended Standards
- (2E)-1-[4-(3-Fluoropropoxy)phenyl]-3-[(3-methoxyphenyl)amino]prop-2-en-1-one (CAS 477888-92-9)
- (4-(4-(Methylsulfonyl)phenyl)-3-phenylisoxazol-5-yl)methanol (CAS 219679-59-1)
- Gibberellin A20 (CAS 19143-87-4)
- (E)-1-(4-(3-fluoropropoxy)phenyl)-3-((4-methoxyphenyl)amino)prop-2-en-1-one (CAS 478033-92-0)
- 5-(Bromomethyl)-3-(difluoromethyl)pyridin-2-amine (CAS 1805012-62-7)
- 4-(4-Methylbenzyl)thiomorpholine 1,1-dioxide (CAS 477858-35-8)
- tert-butyl 4-hydroxy-2-phenylpiperidine-1-carboxylate (CAS 1820718-64-6)
- 6-Methoxy-5-(trifluoromethyl)pyridin-2-amine (CAS 405160-57-8)
- 6-(Benzyloxy)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 57278-54-3)
- 1,1-Dimethylethyl 2-fluoro-4-pyridinecarboxylate (CAS 1339544-40-9)
- 4-Oxo-3-phenyl-2-thioxoimidazolidine-1-aceticacid (CAS 62609-86-3)
- 4-Hydroxynaphthalen-1-yl 2-methylbenzoate (CAS 2211-28-1)
- (4-Methyl-6-oxo-1,6-dihydropyrimidin-2-yl)glycine (CAS 55684-41-8)
- Semaglutide impurity 86 (CAS CATO-C4X-222686)
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