1-(2-(4-Bromophenyl)hydrazono)-1-(3,4-dihydroquinolin-1(2H)-yl)propan-2-one CAS 524033-20-3
| CAS No. | 524033-20-3 |
| Molecular Formula | C18H18BrN3O |
| Molecular Weight | 372.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(2-(4-Bromophenyl)hydrazono)-1-(3,4-dihydroquinolin-1(2H)-yl)propan-2-one (CAS 524033-20-3), a certified reference material (molecular formula C18H18BrN3O, MW 372.26 g/mol) for analytical method development and quality control.
1-(2-(4-Bromophenyl)hydrazono)-1-(3,4-dihydroquinolin-1(2H)-yl)propan-2-one (C18H18BrN3O) 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; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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), 1-(2-(4-Bromophenyl)hydrazono)-1-(3,4-dihydroquinolin-1(2H)-yl)propan-2-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 | C18H18BrN3O |
| Molecular Weight | 372.26 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromophenyl Standards
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Recommended Standards
- 2-(5-Bromothiophen-2-yl)-2-oxoethyl 2-(methylthio)nicotinate (CAS 380162-46-9)
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- 2,2,2-Trifluoro-1-(1-(3-(trifluoromethyl)benzyl)-1H-pyrrolo[2,3-b]pyridin-3-yl)ethan-1-one (CAS 860785-60-0)
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- 4-Biphenylyl methyl carbonate (CAS 17175-08-5)
- 3,5-Dimethyl-1-phenylpyrazole-4-methanol (CAS 58789-53-0)
- (E)-4-(2-Hydroxyphenyl)but-3-en-2-one (CAS 22214-28-4)
- 2-Methoxy-4-(methylsulfonyl)-N-(prop-2-yn-1-yl)aniline (CAS 2167366-86-9)
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- 1-(Morpholin-4-yl)-1-phenylpropan-2-amine (CAS 100800-07-5)
- Bis-PEG1-C-PEG1-CH2COOH (CAS 2358775-67-2)
- 3,4-Dimethoxy-2-methylbenzaldehyde (CAS 51234-09-4)
- (2S)-2-amino-4-(hydroxymethylphosphinyl)butanoyl-L-alanyl-L-alanine (2S)-2-amino-4-[hydroxy(methyl)phosphinoyl]butyryl-L-alanyl-L-alanine 2-Amino-4-(methylphosphino)butyrylalanylalanine 35597-43-4 Antibiotic SF 1293 Bialaphos CHEBI:3088 L-phosphinothricyl-L-alanyl-L-alanine N-{(2S)-2-amino-4-[hydroxy(methyl)phosphoryl]butanoyl}-L-alanyl-L-alanine PTT Phosphinothricylalanylalanine bilanafos gamma-(Hydroxymethylphosphinyl)-L-alpha-aminobutyryl-L-alanyl-L-alanine phosphinothricin tripeptide (CAS 35597-43-4)
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