2-(2-((4-Isopropylphenyl)amino)-2-oxoethyl)isoquinolin-2-ium chloride CAS 623940-63-6
| CAS No. | 623940-63-6 |
| Molecular Formula | C20H21N2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(2-((4-Isopropylphenyl)amino)-2-oxoethyl)isoquinolin-2-ium chloride 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 2-(2-((4-Isopropylphenyl)amino)-2-oxoethyl)isoquinolin-2-ium chloride (CAS 623940-63-6), a certified reference material (molecular formula C20H21N2OCl, MW 340.85 g/mol) for analytical method development and quality control.
2-(2-((4-Isopropylphenyl)amino)-2-oxoethyl)isoquinolin-2-ium chloride (C20H21N2OCl) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C20H21N2O Cl |
| Molecular Weight | 340.85 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.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Isopropylphenyl Standards
- 1-(4-Isopropylphenyl)butan-1-ol (CAS 100532-13-6)
- 5-(4-Isopropylphenyl)-1,3,4-thiadiazol-2-amine (CAS 100987-89-1)
- 2-(4-Isopropylphenyl)ethanol (CAS 10099-57-7)
- N-(4-isopropylphenyl)benzamide (CAS 100990-57-6)
- 3-Isopropylphenyl mercapto(methyl)carbamate (CAS 101491-88-7)
- Sodium 2-(2-(4-isopropylphenyl)thiazol-4-yl)acetate (CAS 1015533-58-0)
- 1-(4-Isopropylphenyl)-1H-pyrazole-4-carbaldehyde (CAS 1015845-83-6)
- 1-(4-Isopropylphenyl)piperidin-4-one (CAS 1016843-86-9)
Recommended Standards
- 1,1-Dioxo-1-thia-6-azaspiro[3.3]heptane-6-carboxylic acid tert-butyl ester (CAS 1223573-25-8)
- 3-((3-Methoxyphenyl)amino)-2,3-dihydrothiophene 1,1-dioxide (CAS 39565-74-7)
- 2-Phenylbenzo[d]oxazol-5-amine (CAS 41373-37-9)
- {[4,5-dimethoxy-2-(methylsulfanyl)phenyl]methyl}(methyl)amine (CAS 1333889-03-4)
- 1-(5-Cyclopropyl-1H-pyrazol-3-yl)-1,4-diazepane (CAS 1706579-99-8)
- 2,4-Dibromobenzo[d]thiazole (CAS 887589-19-7)
- 2,2-Dimethylbutyric Acid-d6 (CAS 101419-75-4)
- 3-Bromo-5-ethyl-2-fluorobenzoic acid (CAS 1892248-37-1)
- (3-(Trifluoromethyl)pyridin-4-yl)methanamine (CAS 1060801-91-3)
- Neuropeptide Y (free acid) (human, rat) trifluoroacetate salt (CAS 99575-89-0)
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