(3-(3-((2,4-Dichlorobenzyl)oxy)phenyl)-1H-pyrazol-1-yl)(3,4-dichlorophenyl)methanone CAS 477712-59-7
| CAS No. | 477712-59-7 |
| Molecular Formula | C23H14Cl4N2O2 |
| Molecular Weight | 492.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (3-(3-((2,4-Dichlorobenzyl)oxy)phenyl)-1H-pyrazol-1-yl)(3,4-dichlorophenyl)methanone is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies (3-(3-((2,4-Dichlorobenzyl)oxy)phenyl)-1H-pyrazol-1-yl)(3,4-dichlorophenyl)methanone (CAS 477712-59-7), a certified reference material (molecular formula C23H14Cl4N2O2, MW 492.18 g/mol) for analytical method development and quality control.
(3-(3-((2,4-Dichlorobenzyl)oxy)phenyl)-1H-pyrazol-1-yl)(3,4-dichlorophenyl)methanone (C23H14Cl4N2O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), (3-(3-((2,4-Dichlorobenzyl)oxy)phenyl)-1H-pyrazol-1-yl)(3,4-dichlorophenyl)methanone 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 | C23H14Cl4N2O2 |
| Molecular Weight | 492.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichlorobenzyl Standards
- N-((2,6-dichlorobenzyl)oxy)-2,5-bis(2,2,2-trifluoroethoxy)benzamide (CAS 320418-39-1)
- 3-((3,4-Dichlorobenzyl)thio)-5-((naphthalen-1-yloxy)methyl)-4-phenyl-4H-1,2,4-triazole (CAS 383145-90-2)
- 2-((2,4-Dichlorobenzyl)thio)-6,7-dimethoxy-3-(thiophen-2-ylmethyl)quinazolin-4(3H)-imine (CAS 478249-60-4)
- 2-((2,4-Dichlorobenzyl)thio)-4-(2-methoxyphenyl)-6-(p-tolyl)nicotinonitrile (CAS 444153-69-9)
- 2-((2,4-Dichlorobenzyl)thio)-4-(4-methoxyphenyl)-6-(p-tolyl)nicotinonitrile (CAS 444153-66-6)
- 2-((2,6-Dichlorobenzyl)thio)-4-(4-methoxyphenyl)-6-(p-tolyl)nicotinonitrile (CAS 444155-65-1)
- 2-((3,4-Dichlorobenzyl)thio)-4-(2-methoxyphenyl)-6-(p-tolyl)nicotinonitrile (CAS 444156-95-0)
- (E)-4-((3,4-dichlorobenzyl)oxy)-N'-(2-phenoxybenzylidene)benzohydrazide (CAS 303987-31-7)
Recommended Standards
- ((2R,3S,5R)-3-Hydroxy-5-(6-oxo-3,6-dihydro-9H-purin-9-yl)tetrahydrofuran-2-yl)methyl tetrahydrogen triphosphate (CAS 16595-02-1)
- 1-(4-Chlorophenyl)-3-[5-phenyl-1-(2,4,6-trichlorophenyl)-1H-pyrazol-4-yl]urea (CAS 956370-74-4)
- 3-(3,5-Dibromo-2-ethoxyphenyl)-6-ethoxy-[1,2,4]triazolo[3,4-a]phthalazine (CAS 87540-53-2)
- 4,4'-(Hydrazine-1,2-diylbis(oxomethylene))bis(4,1-phenylene)diboronic acid, pinaool ester (CAS 2096338-52-0)
- Cyclopropyl-[1-(2-hydroxy-ethyl)-piperidin-3-yl]-carbamic acid tert-butyl ester (CAS 1354000-99-9)
- tert-butyl 3-(iodomethyl)-2-oxa-9-azaspiro[5.5]undecane-9-carboxylate (CAS 1330763-32-0)
- 3-chloro-2,2-dimethylpropan-1-amine hydrochloride (CAS 1803588-46-6)
- 5-(Chloromethyl)-4-(furan-3-ylmethyl)-2-(4-(trifluoromethyl)phenyl)thiazole (CAS 444613-11-0)
- 2-(Trimethylsilyl)ethyl 4-(trifluoromethylsulfonyloxy)-5,6-dihydropyridine-1(2h)-carboxylate (CAS 375854-77-6)
- tert-Butyl(1S,4R)-6-iodo-2-azabicyclo[2.2.1]heptane-2-carboxylate (CAS 2852761-10-3)
- Quinazoline-2,4,6-triamine (CAS 13741-90-7)
- (4-(5-Ethylbenzo[d]oxazol-2-yl)phenyl)methanamine (CAS 875000-10-5)
- 1-Isopropyl-3,5-dimethyl-1H-pyrazole (CAS 79168-93-7)
- Semaglutide Impurity 155 (x TFA Salt) (CAS CATO-C4X-2226155)
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