2-(3-(Dimethylamino)propyl)-1-oxo-4-phenyl-1,2-dihydroisoquinoline-3-carboxylic acid CAS 112392-93-5
| CAS No. | 112392-93-5 |
| Molecular Formula | C21H22N2O3 |
| Molecular Weight | 350.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 350.41 g/mol gives 2-(3-(Dimethylamino)propyl)-1-oxo-4-phenyl-1,2-dihydroisoquinoline-3-carboxylic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-(3-(Dimethylamino)propyl)-1-oxo-4-phenyl-1,2-dihydroisoquinoline-3-carboxylic acid (CAS 112392-93-5), a certified reference material (molecular formula C21H22N2O3, MW 350.41 g/mol) for analytical method development and quality control.
The molecular framework of 2-(3-(Dimethylamino)propyl)-1-oxo-4-phenyl-1,2-dihydroisoquinoline-3-carboxylic acid (C21H22N2O3) 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 2-(3-(Dimethylamino)propyl)-1-oxo-4-phenyl-1,2-dihydroisoquinoline-3-carboxylic acid 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 | C21H22N2O3 |
| Molecular Weight | 350.41 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.) | 1989 |
| Nitrogen Atoms | 2 |
Related Dimethylamino Standards
- 6-(Dimethylamino)-1,2-dimethylquinolin-1-ium methyl sulfate (CAS 63978-03-0)
- N-(4-(2-(Dimethylamino)-2-oxoethyl)phenyl)-2-(trifluoromethyl)benzamide (CAS 1060227-79-3)
- [4-(Dimethylamino)phenyl](2-iodophenyl)methanone (CAS 934279-26-2)
- (R)-4'-(3-(3-(Dimethylamino)pyrrolidin-1-yl)propoxy)-[1,1'-biphenyl]-4-carbonitrile (CAS 392338-13-5)
- (2Z)-3-(Dimethylamino)-2-(4-fluorobenzenesulfonyl)-1-(4-fluorophenyl)prop-2-en-1-one (CAS 344266-90-6)
- ((4-(Dimethylamino)phenyl)(hydroxy)methyl)diphenylphosphine oxide (CAS 258347-71-6)
- 2-(2-(Dimethylamino)ethyl)-6-(3-methoxyphenyl)-4-phenylpyridazin-3(2H)-one (CAS 23348-24-5)
- 4-[(5Z)-5-[(Dimethylamino)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]-4-azatricyclo[5.2.1.0^{2,6}]dec-8-ene-3,5-dione (CAS 477766-81-7)
Recommended Standards
- 4-(2-{[(tert-butoxy)carbonyl]amino}-3-phenylpropanamido)butanoic acid (CAS 1097632-70-6)
- (S)-4-(2-((tert-Butoxycarbonyl)amino)-3-phenylpropanamido)butanoic acid (CAS 112670-47-0)
- Benzyl (3R,4R)-3-((tert-butoxycarbonyl)amino)-4-hydroxypiperidine-1-carboxylate (CAS 1052715-76-0)
- 1-(3-(5-(Ethoxycarbonyl)-2,4-dimethyl-1H-pyrrol-3-yl)propanoyl)piperidine-4-carboxylic acid (CAS 1142209-81-1)
- 3-(5-Bromo-2-fluorophenyl)pyridine (CAS 425378-78-5)
- 1-((2,5-Difluorophenyl)thio)butan-2-one (CAS 1249484-88-5)
- Methyl 3-methylpyrrolidine-3-carboxylate (CAS 1111943-58-8)
- methyl 3-(4-hydroxypiperidin-1-yl)propanoate (CAS 147023-16-3)
- 2-Bromo-N-methyl-4-(trifluoromethoxy)aniline (CAS 1233518-04-1)
- 1-Fluoro-2-((4-methylbenzyl)sulfonyl)benzene (CAS 1325304-74-2)
- 1,3-Dioxo-2-(4-(propoxycarbonyl)phenyl)isoindoline-5-carboxylic acid (CAS 100162-30-9)
- 2-(4-Amino-3-(difluoromethyl)-5-hydroxypyridin-2-yl)acetic acid (CAS 1805136-73-5)
- 2-Bromo-6,7-dichloro-3,4-dihydronaphthalen-1(2H)-one (CAS 93753-92-5)
- Semaglutide impurity 31 (CAS CATO-C4X-222631)
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