3-(5-(4-Bromophenyl)furan-2-yl)-N-(4-ethoxyphenyl)propanamide CAS 853330-55-9
| CAS No. | 853330-55-9 |
| Molecular Formula | C21H20BrNO3 |
| Molecular Weight | 414.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-(5-(4-Bromophenyl)furan-2-yl)-N-(4-ethoxyphenyl)propanamide 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.
CATO supplies 3-(5-(4-Bromophenyl)furan-2-yl)-N-(4-ethoxyphenyl)propanamide (CAS 853330-55-9), a certified reference material (molecular formula C21H20BrNO3, MW 414.29 g/mol) for analytical method development and quality control.
3-(5-(4-Bromophenyl)furan-2-yl)-N-(4-ethoxyphenyl)propanamide (C21H20BrNO3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C21H20BrNO3 |
| Molecular Weight | 414.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromophenyl Standards
- 3-(5-(4-Bromophenyl)furan-2-yl)-N-(4-methoxybenzyl)propanamide (CAS 853331-12-1)
- 4-((4-Bromophenyl)sulfonyl)-5-(ethylthio)-2-(furan-2-yl)oxazole (CAS 686738-30-7)
- N-(4-bromophenyl)-N-phenyldibenzo[b,d]furan-2-amine (CAS 2222154-15-0)
- N-((4-bromophenyl)sulfonyl)-N-(4-ethoxyphenyl)glycine (CAS 401602-95-7)
- N-(4-((4-bromophenyl)thio)phenyl)-3-methoxybenzamide (CAS 339031-24-2)
- 2-(2-(4-Bromophenyl)-5,8-dioxaspiro-[3.4]octan-2-yl)isoindoline-1,3-dione (CAS 1199556-86-9)
- N-(2-Bromophenyl)-2-{4-[(2E)-3-phenylprop-2-en-1-yl]piperazin-1-yl}acetamide (CAS 882081-14-3)
- 3-[(4-bromophenyl)methyl]-1-methyl-7-(trifluoromethyl)-1h,2h,3h,4h-pyrido[2,3-d]pyrimidine-2,4-dione (CAS 1147522-06-2)
Recommended Standards
- (2S,4S)-4-(2-Bromo-4-ethylphenoxy)-1-(tert-butoxycarbonyl)-2-pyrrolidinecarboxylic acid (CAS 1354486-94-4)
- (2S,4S)-4-(4-Bromo-2-ethylphenoxy)-1-(tert-butoxycarbonyl)-2-pyrrolidinecarboxylic acid (CAS 1354485-17-8)
- Bezafibrate Impurity 10 (CAS 41859-56-7)
- Bromo-PEG6-azide (CAS 2062663-64-1)
- 2-(Chloromethyl)-6,7,8,9-tetrahydro-5H-cyclohepta[4,5]thieno[2,3-d]pyrimidin-4-amine (CAS 877964-68-6)
- Dimethyl [(2,5-Dibenzyloxy)phenylmethyl]phosphonate (CAS 135203-64-4)
- 2-(Cyclopent-1-en-1-yl)-4-fluorophenol (CAS 1263213-69-9)
- (1-Cyclohexylvinyl)boronic acid (CAS 1202245-69-9)
- 5-Methyl-1-propyl-1h-pyrazole-4-sulfonamide (CAS 1250681-34-5)
- 2-Chloro-N-{4-[(1,3-thiazol-2-yl)sulfamoyl]phenyl}acetamide (CAS 104246-27-7)
- 2-(4-((tert-Butoxycarbonyl)amino)-2-oxopyrimidin-1(2H)-yl)acetic acid (CAS 172405-16-2)
- Riluzole Impurity 2 (CAS 752969-85-0)
- tert-Butyl 4,5-difluoro-1H-indole-1-carboxylate (CAS 1346809-17-3)
- Neuropeptide EI (human, mouse, rat) (CAS 125934-45-4)
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