2-((4-(Benzo[d][1,3]dioxol-5-yl)-1-phenyl-1H-imidazol-2-yl)sulfonyl)-N-(4-fluorophenyl)acetamide CAS 892279-77-5
| CAS No. | 892279-77-5 |
| Molecular Formula | C24H18FN3O5S |
| Molecular Weight | 479.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((4-(Benzo[d][1,3]dioxol-5-yl)-1-phenyl-1H-imidazol-2-yl)sulfonyl)-N-(4-fluorophenyl)acetamide (CAS 892279-77-5) is a high-purity analytical reference standard with the molecular formula C24H18FN3O5S and a molecular weight of 479.48 g/mol.
2-((4-(Benzo[d][1,3]dioxol-5-yl)-1-phenyl-1H-imidazol-2-yl)sulfonyl)-N-(4-fluorophenyl)acetamide (C24H18FN3O5S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), 2-((4-(Benzo[d][1,3]dioxol-5-yl)-1-phenyl-1H-imidazol-2-yl)sulfonyl)-N-(4-fluorophenyl)acetamide 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 | C24H18FN3O5S |
| Molecular Weight | 479.48 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Benzo Standards
- 2-((4-(Benzo[d][1,3]dioxol-5-yl)-3-cyano-6-phenylpyridin-2-yl)thio)-N-phenylpropanamide (CAS 333777-91-6)
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- N-(Benzo[d][1,3]dioxol-5-yl)-2-((5-(4-chlorophenyl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 477330-34-0)
- Ethyl 6-((4-(benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)methyl)-2-oxo-4-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 1010259-15-0)
- 3-(N-(Benzo[d][1,3]dioxol-5-yl)sulfamoyl)-N-(2-(2-methyl-1H-benzo[d]imidazol-1-yl)ethyl)benzamide (CAS 920882-44-6)
- 2-(1H-benzo[d][1,2,3]triazol-1-yl)-2-(9H-carbazol-9-yl)-1,1-diphenylethan-1-ol (CAS 132724-62-0)
- N-(benzo[d]thiazol-2-yl)-2-((3-cyano-6-methyl-4-(thiophen-3-yl)-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl)thio)acetamide (CAS 340813-94-7)
- 5-(Benzo[d][1,3]dioxol-5-ylmethylene)-2-((2-(2-methylpiperidin-1-yl)-2-oxoethyl)thio)-3-(p-tolyl)-3,5-dihydro-4H-imidazol-4-one (CAS 854128-16-8)
Recommended Standards
- (S)-2-((S)-2-(3,5-Difluorophenyl)-2-hydroxyacetamido)-N-((S)-5-methyl-6-oxo-6,7-dihydro-5H-dibenzo[b,d]azepin-7-yl)propanamide (CAS 209984-57-6)
- Fenoterol O-β-D-Glucuronide (CAS 61046-78-4)
- Scopolamine Glucuronide (CAS 17660-02-5)
- Suc-Ala-Ala-Val-pNA (CAS 61043-47-8)
- 4,5-Dimethyl-N-(pyridin-3-ylmethyl)-1,3-benzothiazol-2-amine (CAS 1105192-44-6)
- 4-Chloro-7-iodoquinoline-3-carbonitrile (CAS 364793-64-6)
- 1-(2-Fluorophenyl)prop-2-en-1-ol (CAS 58824-51-4)
- 1-Benzyl-1,4-diazepan-5-one hydrochloride (CAS 854828-86-7)
- Methyl 5-(p-tolyl)furan-2-carboxylate (CAS 52939-04-5)
- 1-(T-butyldimethylsilyloxy)cyclopropanecarbaldehyde (CAS 90660-09-6)
- 3-Methyl-3-azabicyclo[3.3.1]nonan-9-ol (CAS 13962-79-3)
- Dihydro-4,4,5,5-tetramethyl-2[3H]-furanone (CAS 16466-24-3)
- Pimecrolimus Impurity 22 (CAS 137712-89-1)
- D-Ser32-Tirzepatide (CAS CATO-CPTD788677)
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