N-Butyl-N-(3-butyl-1,2,4-oxadiazol-5-yl)cyclopropanecarboxamide CAS 62347-80-2
| CAS No. | 62347-80-2 |
| Molecular Formula | C14H23N3O2 |
| Molecular Weight | 265.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-Butyl-N-(3-butyl-1,2,4-oxadiazol-5-yl)cyclopropanecarboxamide (CAS 62347-80-2), molecular formula C14H23N3O2 and molecular weight 265.35 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of N-Butyl-N-(3-butyl-1,2,4-oxadiazol-5-yl)cyclopropanecarboxamide (C14H23N3O2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
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 | C14H23N3O2 |
| Molecular Weight | 265.35 g/mol |
| Appearance | Off-white to pale 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 3 |
Recommended Standards
- N-benzyl-5,6,7,8-tetrahydronaphthalene-2-carboxamide (CAS 681169-27-7)
- N-Butyl-N-(3-methyl-1,2,4-oxadiazol-5-yl)cyclohexanecarboxamide (CAS 62347-77-7)
- N-Benzyl-1-propyl-1H-benzo[d]imidazol-2-amine (CAS 631843-34-0)
- N-isopropylthieno[2',3':4,5]imidazo[2,1-b]thiazole-2-carboxamide (CAS 930914-42-4)
- Cyclohexyl(2-((2-methylbenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)methanone (CAS 851800-95-8)
- 2-Bromo-2’-hydroxyacetophenone Oxime (CAS 887353-75-5)
- 5,6,7-Trinitro-2,3-dihydrobenzo[b][1,4]dioxine (CAS 135399-56-3)
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- 1-Monoheptadecanoin (CAS 5638-14-2)
- N-(4-Isopropylphenyl)-3-(5-methylfuran-2-yl)acrylamide (CAS 541529-64-0)
- 3-(4-(2,4-Difluorophenoxy)phenyl)-1H-pyrazole (CAS 861213-56-1)
- 4-Chloro-6-(2,6-dimethylphenyl)pyridin-2-amine (CAS 2766301-37-3)
- 1-[(3,4-Dichlorophenyl)methyl]-N-(4,5-dihydro-1,3-thiazol-2-yl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 338782-99-3)
- Acetyl Tetrapeptide- 15 (CAS 928007-64-1)
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