2-(4-Bromophenyl)-1-(4-fluorophenyl)-6,6-dimethyl-1,5,6,7-tetrahydro-4H-indol-4-one CAS 96757-24-3
| CAS No. | 96757-24-3 |
| Molecular Formula | C22H19BrFNO |
| Molecular Weight | 412.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C22H19BrFNO, 2-(4-Bromophenyl)-1-(4-fluorophenyl)-6,6-dimethyl-1,5,6,7-tetrahydro-4H-indol-4-one contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 412.29 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
2-(4-Bromophenyl)-1-(4-fluorophenyl)-6,6-dimethyl-1,5,6,7-tetrahydro-4H-indol-4-one (CAS 96757-24-3) is a high-purity analytical reference standard with the molecular formula C22H19BrFNO and a molecular weight of 412.29 g/mol.
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), 2-(4-Bromophenyl)-1-(4-fluorophenyl)-6,6-dimethyl-1,5,6,7-tetrahydro-4H-indol-4-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 | C22H19BrFNO |
| Molecular Weight | 412.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromophenyl Standards
- (2S)-2-[[4-(4-bromophenyl)phenyl]sulfonylamino]-3-methylbutanoic acid (CAS 199850-67-4)
- 1-(2-Bromophenyl)-4-(1-isobutyl-1H-benzo[d]imidazol-2-yl)pyrrolidin-2-one (CAS 862828-35-1)
- 7-(4-Bromophenyl)-5-methyl-N-(pyridin-3-yl)-4,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxamide (CAS 452089-06-4)
- 2-(4-(((4-Bromophenyl)thio)methyl)phenyl)benzo[d]thiazole (CAS 339030-79-4)
- 2-((4-Bromophenyl)thio)-N-(perfluorophenyl)acetamide (CAS 271798-47-1)
- 2-(4-Bromophenyl)-N-(3-(trifluoromethyl)phenyl)-2H-tetrazole-5-carboxamide (CAS 1396799-47-5)
- 3,5-Bis(3-bromophenyl)-4-chloro-1h-pyrazole (CAS 1159988-52-9)
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Recommended Standards
- 2-(2,4-Dichlorophenoxy)-N-{[(phenylformamido)methanethioyl]amino}propanamide (CAS 648860-66-6)
- 2-Phenyl-5-(trifluoromethyl)-6-[4-(trifluoromethyl)benzoyl]-2,3-dihydropyridazin-3-one (CAS 478043-64-0)
- 1,18-Dibromooctadecane (CAS 31772-06-2)
- 9-(4-Methoxyphenyl)-2,4-bis(trifluoromethyl)-[1,2,4]triazolo[4,3-a][1,8]naphthyridine (CAS 343372-39-4)
- 3-{1-[(tert-Butoxy)carbonyl]piperidin-3-yl}benzoic acid (CAS 908334-19-0)
- 2-Amino-N-(4-bromo-2-fluorophenyl)-2-phenylacetamide (CAS 1104794-76-4)
- Methyl (1r,3r)-3-amino-1-methoxycyclobutane-1-carboxylate (CAS 2231664-02-9)
- 2-Chloro-n-cyclopentylpropanamide (CAS 565180-19-0)
- 5-(2-(Bromomethyl)phenyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazole (CAS 941716-87-6)
- 8,8-Difluorobicyclo[5.1.0]octan-4-amine (CAS 1393553-99-5)
- 4-Amino-1-(4-methylphenyl)pyrrolidin-2-one hydrochloride (CAS 1114823-56-1)
- 3-Cyclopropyl-1-methyl-4-(thiophen-2-yl)-1h-pyrazol-5-amine (CAS 1249887-49-7)
- N-(6-(1H-Pyrazol-1-yl)pyrimidin-4-yl)-2-(benzylthio)acetamide (CAS 1448057-27-9)
- Semaglutide Impurity 183 (CAS 159541-28-3)
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