3,4-DIHYDRO-1-ISOPROPYLISOQUINOLINE-7-CARBALDEHYDE CAS 371220-31-4
| CAS No. | 371220-31-4 |
| Molecular Formula | C13H15NO |
| Molecular Weight | 201.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3,4-DIHYDRO-1-ISOPROPYLISOQUINOLINE-7-CARBALDEHYDE (CAS 371220-31-4), a certified reference material (molecular formula C13H15NO, MW 201.26 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 3,4-DIHYDRO-1-ISOPROPYLISOQUINOLINE-7-CARBALDEHYDE is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 201.26 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C13H15NO |
| Molecular Weight | 201.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related DIHYDRO Standards
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Recommended Standards
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- 3-Amino-1-(naphthalen-1-yl)propan-1-ol (CAS 861092-63-9)
- (3Z)-3-{[4-(2-chloroacetyl)-1H-pyrrol-2-yl]methylidene}-2,3-dihydro-1H-indol-2-one (CAS 866038-33-7)
- (6-(Diethylamino)pyridin-3-yl)methanol (CAS 690632-68-9)
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- 9-Phenyl-3a,4-dihydronaphtho[2,3-c]furan-1(3H)-one (CAS 10568-28-2)
- 1-Isopropyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine (CAS 2271476-62-9)
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- 3-(tert-Butoxycarbonyl)phenylboronic Acid Pinacol Ester (CAS 903895-48-7)
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