184025-18-1 5EVQ7IRG99 Ciproxifan UNII-5EVQ7IRG99 FUB-359 Methanone, cyclopropyl(4-(3-(1H-imidazol-5-yl)propoxy)phenyl)- Methanone, cyclopropyl(4-(3-(1H-imidazol-4-yl)propoxy)phenyl)- FUB 359 Cyclopropyl-(4-(3-1H-imidazol-4-yl)propyloxyphenyl)ketone CAS 184025-18-1
| CAS No. | 184025-18-1 |
| Molecular Formula | C16H18N2O2 |
| Molecular Weight | 270.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 184025-18-1 5EVQ7IRG99 Ciproxifan UNII-5EVQ7IRG99 FUB-359 Methanone, cyclopropyl(4-(3-(1H-imidazol-5-yl)propoxy)phenyl)- Methanone, cyclopropyl(4-(3-(1H-imidazol-4-yl)propoxy)phenyl)- FUB 359 Cyclopropyl-(4-(3-1H-imidazol-4-yl)propyloxyphenyl)ketone (C16H18N2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 270.33 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
184025-18-1 5EVQ7IRG99 Ciproxifan UNII-5EVQ7IRG99 FUB-359 Methanone, cyclopropyl(4-(3-(1H-imidazol-5-yl)propoxy)phenyl)- Methanone, cyclopropyl(4-(3-(1H-imidazol-4-yl)propoxy)phenyl)- FUB 359 Cyclopropyl-(4-(3-1H-imidazol-4-yl)propyloxyphenyl)ketone (CAS 184025-18-1), molecular formula C16H18N2O2 and molecular weight 270.33 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C16H18N2O2 |
| Molecular Weight | 270.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2009 |
| Nitrogen Atoms | 2 |
Recommended Standards
- (Sax,R,R)-C4-ACBP (CAS 1808221-00-2)
- 3-Methyl-N-(p-tolyl)-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-1-carboxamide (CAS 1956386-23-4)
- (Rax,S,S)-C4-ACBP (CAS 1808220-75-8)
- 6-[2-(2,6-Dimethyl-pyridin-3-yl)-2-hydroxy-ethyl]-2-methyl-pyridine-3-carbaldehyde (CAS 1965308-91-1)
- Tert-butyl 3a-(hydroxymethyl)hexahydrocyclopenta[c]pyrrole-2(1h)-carboxylate (CAS 1223748-37-5)
- 2-Oxo-3-phenyl-2H-chromen-7-yl acetate (CAS 6296-55-5)
- Methyl 2-hydroxy-2-(tetrahydro-2h-pyran-3-yl)acetate (CAS 1341680-43-0)
- N,N-Dimethyldodecan-1-amine hydrobromide (CAS 19959-22-9)
- Atogepant Impurity 29 (CAS 957122-45-1)
- Econazole impurity 22 (CAS 787501-56-8)
- (2R,3S,4R,5R)-2-amino-3,4,5,6-tetrahydroxyhexanal (CAS 72904-60-0)
- 3,3-dimethylbutane-1,2-diamine dihydrochloride (CAS 58370-94-8)
- 3-Iodo-1-(phenylsulfonyl)-5-(phenylthio)-1H-pyrrolo[2,3-b]pyridine (CAS 923583-57-7)
- [3,5 Diiodo-Tyr7] Peptide T (CAS 128551-40-6)
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