1-(4-(5-(Phenanthren-2-yl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)phenyl)guanidine CAS 742112-34-1
| CAS No. | 742112-34-1 |
| Molecular Formula | C25H18F3N5 |
| Molecular Weight | 445.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C25H18F3N5, 1-(4-(5-(Phenanthren-2-yl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)phenyl)guanidine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 445.44 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
CATO supplies 1-(4-(5-(Phenanthren-2-yl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)phenyl)guanidine (CAS 742112-34-1), a certified reference material (molecular formula C25H18F3N5, MW 445.44 g/mol) for analytical method development and quality control.
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 | C25H18F3N5 |
| Molecular Weight | 445.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
Related Phenanthren Standards
- N-(Phenanthren-9-yl)-N-phenylphenanthren-9-amine (CAS 409132-08-7)
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- 2-(4-(2-(Phenanthren-9-yl)vinyl)phenyl)benzofuran (CAS 51357-98-3)
- N-(4-(phenanthren-9-yl)phenyl)naphthalen-1-amine (CAS 1799972-11-4)
- Bis(4-(phenanthren-9-yl)phenyl)amine (CAS 1247176-56-2)
- 4-(Phenanthren-9-yl)-N-phenylaniline (CAS 936916-08-4)
- 8-Oxo-8-(phenanthren-9-yl)octanoic acid (CAS 898766-09-1)
- 3-Methyl-6-(phenanthren-9-yl)furo[3,2-b]furan-2,5-dione (CAS 918413-56-6)
Recommended Standards
- 3-(4-Methylpiperazin-1-yl)-N-(3-nitrobenzyl)-7-(trifluoromethyl)quinolin-5-amine (CAS 1268264-10-3)
- Diethyl 6-(2-(1-(6-fluoropyridin-2-yl)piperidin-4-ylidene)hydrazinyl)-2-oxo-1,2-dihydropyridine-3,5-dicarboxylate (CAS 338410-17-6)
- N-(2,4-Dimethoxybenzyl)-2,4,5-trifluoro-N-(1,2,4-thiadiazol-5-yl)benzenesulfonamide, 97% (CAS 1235406-89-9)
- Diethyl P-(4-[2,2′:6′,2′′-terpyridin]-4′-ylphenyl)phosphonate (CAS 194800-58-3)
- 7-Amino-4,4-dimethyl-3,4-dihydronaphthalen-1(2H)-one (CAS 166977-93-1)
- 2-Amino-6-(tert-pentyl)-N-(m-tolyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 669740-04-9)
- N-methyl-6-nitrobenzo[d][1,3]dioxol-5-amine (CAS 7748-60-9)
- Methyl 3-amino-7-fluoro-2,3-dihydro-1H-indene-5-carboxylate (CAS 1391314-09-2)
- 1-Cycloheptyl-3-mesityl-1H-imidazol-3-ium chloride (CAS 1583244-04-5)
- 2,4,7-Trichloroquinazoline (CAS 6625-94-1)
- 6-Aminonicotinoyl chloride (CAS 148675-53-0)
- Ethyl 4-fluoro-5-methoxy-1-methyl-1H-pyrazole-3-carboxylate (CAS 1779121-54-8)
- Tert-butyl (1-hydroxy-4-methylpent-4-en-2-yl)carbamate (CAS 1824351-48-5)
- Semaglutide Impurity 166 (CAS 1395881-03-4)
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