462067-03-4 6,7-Dimethyl-1H-pyrazolo[3,4-b]quinolin-3-ylamine CAS 462067-03-4
| CAS No. | 462067-03-4 |
| Molecular Formula | C12H12N4 |
| Molecular Weight | 212.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
462067-03-4 6,7-Dimethyl-1H-pyrazolo[3,4-b]quinolin-3-ylamine (CAS 462067-03-4) is a high-purity analytical reference standard with the molecular formula C12H12N4 and a molecular weight of 212.25 g/mol.
The molecular framework of 462067-03-4 6,7-Dimethyl-1H-pyrazolo[3,4-b]quinolin-3-ylamine (C12H12N4) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H12N4 |
| Molecular Weight | 212.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related Dimethyl Standards
- 1,7-Dimethyl-1H-pyrazolo[3,4-b]quinolin-3-amine (CAS 1017405-01-4)
- 1,8-Dimethyl-1H-pyrazolo[3,4-b]quinolin-3-amine (CAS 1017430-78-2)
- 1,6-Dimethyl-1H-pyrazolo[3,4-b]quinolin-3-amine (CAS 1017465-47-2)
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Recommended Standards
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