[(3-fluorophenyl)(1-methyl-1h-pyrazol-4-yl)methyl](methyl)amine CAS 1153244-33-7
| CAS No. | 1153244-33-7 |
| Molecular Formula | C12H14FN3 |
| Molecular Weight | 219.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
[(3-fluorophenyl)(1-methyl-1h-pyrazol-4-yl)methyl](methyl)amine (CAS 1153244-33-7) is a high-purity analytical reference standard with the molecular formula C12H14FN3 and a molecular weight of 219.26 g/mol.
[(3-fluorophenyl)(1-methyl-1h-pyrazol-4-yl)methyl](methyl)amine (C12H14FN3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine 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. 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).
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 | C12H14FN3 |
| Molecular Weight | 219.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related fluorophenyl Standards
- 3-(3-(4-Fluorophenyl)-1h-pyrazol-1-yl)propan-1-amine (CAS 1006480-30-3)
- n-((3-(4-Fluorophenyl)-1h-pyrazol-4-yl)methyl)ethanamine (CAS 1007521-70-1)
- 3-(4-Fluorophenyl)-1-isopropyl-1H-pyrazol-5-amine (CAS 1017781-32-6)
- 1-(4-Fluorophenyl)-3-(propan-2-yl)-1h-pyrazol-5-amine (CAS 1154199-53-7)
- n-(1-(2-Fluorophenyl)ethyl)-1-methyl-1h-pyrazol-3-amine (CAS 1184263-57-7)
- 2-(4-Fluorophenyl)-1-(1-methyl-1h-imidazol-2-yl)ethan-1-amine (CAS 1340102-12-6)
- 1-(4-Fluorophenyl)-5-propyl-1h-pyrazol-4-amine (CAS 1461705-10-1)
- 1-(3-fluorophenyl)-5-propyl-1H-pyrazol-4-amine (CAS 1461714-86-2)
Recommended Standards
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- 2-Methyl-5-(4-nitrophenyl)thiophene (CAS 1172121-14-0)
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- Benzene, 1,1'-(1,3,3-trimethyl-1-propene-1,3-diyl)bis- (CAS 6258-73-7)
- 1-((3-Bromo-4-methoxyphenyl)sulfonyl)-4-methylpiperazine (CAS 215187-22-7)
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