1-(3-fluorophenyl)-5-propyl-1H-pyrazol-4-amine CAS 1461714-86-2
| CAS No. | 1461714-86-2 |
| Molecular Formula | C12H14FN3 |
| Molecular Weight | 219.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(3-fluorophenyl)-5-propyl-1H-pyrazol-4-amine (CAS 1461714-86-2), a certified reference material (molecular formula C12H14FN3, MW 219.26 g/mol) for analytical method development and quality control.
The molecular framework of 1-(3-fluorophenyl)-5-propyl-1H-pyrazol-4-amine (C12H14FN3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. 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.
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 | 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.) | 1992 |
| 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)
- [(3-fluorophenyl)(1-methyl-1h-pyrazol-4-yl)methyl](methyl)amine (CAS 1153244-33-7)
- 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)
Recommended Standards
- 2-Amino-5-phenylthiophene-3-carboxylic acid (CAS 14770-84-4)
- 4-(2-(Methylthio)pyrimidin-4-yl)pyridin-2(1H)-one, 97% (CAS 1453851-57-4)
- 1-(2-(Methylthio)phenyl)-1H-1,2,3-triazole-4-carbaldehyde (CAS 1483252-21-6)
- N-Acetyl-S-(3-Oxopropyl)-L-Cysteine (CAS 140226-30-8)
- 4-(2,3-Dihydroimidazo[2,1-b]thiazol-6-yl)aniline (CAS 4335-34-6)
- Pretomanid (CAS 187235-37-6)
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- Arteanoflavone (CAS 68710-17-8)
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- N-(4-Fluorophenylsulfonyl)glycine (CAS 13029-71-5)
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- 2-((3-Fluorobenzyl)amino)benzenesulfonamide (CAS 1155564-66-1)
- Semaglutide Impurity 189 (CAS CATO-C4X-2226189)
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