N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-2-(2-(dimethylamino)ethoxy)benzamide CAS 1853-99-2
| CAS No. | 1853-99-2 |
| Molecular Formula | C22H26N4O3 |
| Molecular Weight | 394.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-2-(2-(dimethylamino)ethoxy)benzamide is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-2-(2-(dimethylamino)ethoxy)benzamide (CAS 1853-99-2), molecular formula C22H26N4O3 and molecular weight 394.47 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-2-(2-(dimethylamino)ethoxy)benzamide (C22H26N4O3) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-2-(2-(dimethylamino)ethoxy)benzamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C22H26N4O3 |
| Molecular Weight | 394.47 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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 |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 4 |
Related N Standards
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Recommended Standards
- tert-Butyl (2-methyl-4-(2-((1-methyl-1H-pyrazol-4-yl)amino)pyrimidin-4-yl)benzyl)carbamate (CAS 1798791-45-3)
- tert-Butyl (4-(4-(dimethylamino)piperidin-1-yl)-2-methoxy-5-nitrophenyl)carbamate (CAS 1894234-34-4)
- 4-Methyl-N-(4-(2-(pyridin-3-ylamino)thiazol-4-yl)phenyl)-1,2,3-thiadiazole-5-carboxamide (CAS 1797334-34-9)
- (2R,3R,4S,5R)-2-(6-Hydroxy-2-nonyl-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 88868-65-9)
- 3-(1-aminocyclobutyl)benzonitrile hydrochloride (CAS 1909305-81-2)
- Ethyl (E)-2-cyano-3-methyl-4-(4-nitrophenyl)but-2-enoate (CAS 1313714-59-8)
- Ethyl 5-Chloropyrazolo[1,5-a]pyrimidine-2-carboxylate (CAS 1363405-21-3)
- 5-(Chloromethyl)-2-(4-methoxyphenyl)-4-methyl-1,3-oxazole (CAS 1206971-41-6)
- tert-Butyl (3R)-3-(1-hydroxy-1-methyl-ethyl)piperazine-1-carboxylate (CAS 502546-05-6)
- 2,4-Dichloroanisole (CAS 553-82-2)
- 4-(Ethylamino)-4-oxobut-2-enoic acid (CAS 128438-93-7)
- (Z)-{2,2,2-trifluoro-1-[1-(4-fluorophenyl)-5-(4-methanesulfonylphenyl)-2-methyl-1H-pyrrol-3-yl]ethylidene}amino 3-methoxybenzoate (CAS 860788-05-2)
- 898765-78-1 2,2-Dimethyl-1-[2-(trifluoromethyl)phenyl]butan-1-one DTXSID80642447 (CAS 898765-78-1)
- Mast Cell Degranulating Peptide (CAS 83856-13-7)
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