{5-[3-(3-fluorophenyl)-1h-pyrazol-5-yl]pentyl}(methyl)amine CAS 1268829-73-7
| CAS No. | 1268829-73-7 |
| Molecular Formula | C15H20FN3 |
| Molecular Weight | 261.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
{5-[3-(3-fluorophenyl)-1h-pyrazol-5-yl]pentyl}(methyl)amine (C15H20FN3) 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
{5-[3-(3-fluorophenyl)-1h-pyrazol-5-yl]pentyl}(methyl)amine (CAS 1268829-73-7), molecular formula C15H20FN3 and molecular weight 261.34 g/mol, is a CATO reference standard with documented purity and traceability.
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 | C15H20FN3 |
| Molecular Weight | 261.34 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.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related fluorophenyl Standards
- 5-(5-(4-Fluorophenyl)-1h-pyrazol-3-yl)-N-methylpentan-1-amine (CAS 75876-21-0)
- [(3-Fluorophenyl)methyl][1-(4-fluorophenyl)propyl]amine (CAS 1039916-93-2)
- 1-(4-Fluorophenyl)-3-(pyridin-2-ylsulfanyl)propan-1-one (CAS 1157733-02-2)
- 2-(4-Fluorophenyl)-5,6,7,8-tetrahydro-4H-benzo[e][1,3]oxazine-4-thione (CAS 184109-88-4)
- 3,3-Bis(3-Fluorophenyl)-N-Methyl-Propan-1-Amine (CAS 186495-49-8)
- 4,4-Bis(4-fluorophenyl)butan-1-amine (CAS 64630-52-0)
- N-(4-((4-fluorophenyl)thio)phenyl)acetamide (CAS 90309-32-3)
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Recommended Standards
- 1-(1,1-Dimethylethyl) 2-methyl (2S,4R)-4-mercapto-1,2-pyrrolidinedicarboxylate (CAS 1252640-74-6)
- Ethyl 6-ethyl-4-thioxo-1,4-dihydroquinoline-3-carboxylate (CAS 1279208-94-4)
- n-((5-Methoxy-1,3-dimethyl-1h-pyrazol-4-yl)methyl)-2-(methylsulfonyl)ethan-1-amine (CAS 1252546-73-8)
- 2-(1-Aminocyclopentyl)-6-(thiophen-2-yl)-3,4-dihydropyrimidin-4-one (CAS 1284129-44-7)
- (R)-cyclopropyl(3-fluoro-4-(trifluoromethoxy)phenyl)methanamine (CAS 1213014-31-3)
- 1-Ethynyl-3,5-dimethylcyclohexan-1-ol (CAS 1483917-81-2)
- 3-(3-Fluoro-4-methoxyphenyl)-N-methylimidazo[1,2-a]pyrazin-8-amine (CAS 787590-98-1)
- 1-N-Boc-7-bromo-4-hydroxy-3,4-dihydro-2H-quinoline (CAS 1263378-67-1)
- 8-[(Oxiran-2-yl)methyl]-1,4-dioxa-8-azaspiro[4.5]decane (CAS 187084-49-7)
- N,N-Dimethyl-1-piperidin-4-ylmethanamine (CAS 138022-00-1)
- 1-(4-(3-Fluoropropoxy)phenyl)ethan-1-one (CAS 400878-19-5)
- 5-Chloro-6-nitropyridin-3-ol (CAS 1805223-40-8)
- 1-((1-(Benzo[d]oxazol-2-yl)piperidin-4-yl)methyl)-3-(2,6-difluorophenyl)urea (CAS 1797575-31-5)
- Des-Pro36-Tirzepatide (CAS CATO-CPTD788937)
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