N-(2-Ethylcyclohexyl)-4-fluorobenzamide CAS 1178671-89-0
| CAS No. | 1178671-89-0 |
| Molecular Formula | C15H20FNO |
| Molecular Weight | 249.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies N-(2-Ethylcyclohexyl)-4-fluorobenzamide (CAS 1178671-89-0), a certified reference material (molecular formula C15H20FNO, MW 249.32 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, N-(2-Ethylcyclohexyl)-4-fluorobenzamide is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 249.32 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H20FNO |
| Molecular Weight | 249.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related N Standards
- (4-(4-Ethylcyclohexyl)-2-fluorophenyl)boronic acid (CAS 1215794-43-6)
- n-(2-Ethylcyclohexyl)-2-fluoropyridine-4-carboxamide (CAS 1308368-28-6)
- 2-((2-Ethylcyclohexyl)oxy)ethane-1-sulfonyl chloride (CAS 1342545-93-0)
- 2-((3-Ethylcyclohexyl)oxy)ethane-1-sulfonyl chloride (CAS 1407009-35-1)
- 3-((4-Ethylcyclohexyl)amino)azepan-2-one (CAS 1164101-91-0)
- 4-((4-Ethylcyclohexyl)oxy)-3-fluoroaniline (CAS 937598-38-4)
- 4-(2-(trans-4-Ethylcyclohexyl)ethyl)cyclohexanone (CAS 1432597-99-3)
- 4-(trans-4-Ethylcyclohexyl)benzoic Acid (CAS 87592-41-4)
Recommended Standards
- Nicardipine Impurity N2 (CAS 2134320-23-1)
- 1-(4-Fluoro-phenyl)-octahydro-isoquinolin-4a-ol (CAS 1212079-75-8)
- Aripiprazole Methoxybutoxyquinoline Impurity (CAS 1770391-64-4)
- primaperone (CAS 1219-35-8)
- Atractylodin (CAS 55290-63-6)
- 2,2-Dimethoxy-5-methyl-3-phenyl-2,3-dihydrofuran (CAS 106180-81-8)
- 3-Amino-6-chloro-3,4-dihydroquinazolin-4-one (CAS 5584-16-7)
- 6-Methoxy-2H-pyran-3(6H)-one (CAS 60249-17-4)
- Ethyl 2-bromopyrimidine-5-carboxylate (CAS 1805568-69-7)
- N-[4-(Aminomethyl)phenyl]ethane-1-sulfonamide (CAS 401573-25-9)
- N,N,N’,N’-Tetramethylguanidinium Azide (CAS 56899-56-0)
- 2-(Difluoromethyl)-4-iodo-3-methoxypyridine-6-sulfonyl chloride (CAS 1805545-74-7)
- 2-(2-Phenoxy-ethoxy)-benzoic acid hydrazide (CAS 380335-33-1)
- Liraglutide Impurity 14 TFA Salt (CAS CATO-C4X-199214)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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