1-Ethyl-4-((pyridin-3-yloxy)methyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine CAS 1422059-64-0
| CAS No. | 1422059-64-0 |
| Molecular Formula | C14H18N4O |
| Molecular Weight | 258.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Ethyl-4-((pyridin-3-yloxy)methyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine (CAS 1422059-64-0) is a high-purity analytical reference standard with the molecular formula C14H18N4O and a molecular weight of 258.32 g/mol.
Based on its molecular formula C14H18N4O, 1-Ethyl-4-((pyridin-3-yloxy)methyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 258.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C14H18N4O |
| Molecular Weight | 258.32 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 4 |
Related Ethyl Standards
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Recommended Standards
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- 4-((Benzyloxy)methyl)-1-methyl-4,5,6,7-tetrahydro-1H-[1,2,3]triazolo[4,5-c]pyridine (CAS 1422136-47-7)
- 3-Bromobutanoic acid (CAS 2623-86-1)
- 1,2-Dimethyl-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine (CAS 776250-13-6)
- Acrolein 2,4-Dinitrophenylhydrazone-d3 (CAS 259824-62-9)
- 2-Chloro-4-(3-trifluoromethylphenyl)benzoic acid (CAS 1238694-75-1)
- 4-Methyl-5-(1-(m-tolyloxy)ethyl)-4H-1,2,4-triazole-3-thiol (CAS 588673-54-5)
- 1,4-dioxane-2-ol (CAS 22347-47-3)
- 3-(1-Methyl-3-propylpyrrolidin-3-yl)phenyl butyrate (CAS 1505-28-8)
- 4-(tert-butyl)-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole (CAS 680215-91-2)
- L-Isoleucinol (CAS 24629-25-2)
- Acetyl tetrapeptide-9(Dermican LS 9837) (CAS 928006-50-2)
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