4-(3-ethyl-1,2,4-oxadiazol-5-yl)cyclohexan-1-one CAS 1343917-56-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1343917-56-5 |
| Molecular Formula | C10H14N2O2 |
| Molecular Weight | 194.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(3-ethyl-1,2,4-oxadiazol-5-yl)cyclohexan-1-one (CAS 1343917-56-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H14N2O2. Molecular weight: 194.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H14N2O2 |
| Molecular Weight | 194.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1991 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-(Sec-butyl)-4-methylpyrimidine-5-carboxylic acid (CAS 1343740-05-5)
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- 5-(5-chlorothiophen-2-yl)pyridine-2-carboxylic acid (CAS 1501549-15-0)
- Ethyl 8-chloro-7-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 6291-29-8)
- tert-Butyl (3,5-diiodophenyl)carbamate (CAS 766543-56-0)
- 2-(2-Chloropyridin-3-yl)-1-ethyl-1H-benzo[d]imidazole (CAS 400081-24-5)
- N-(Boc-PEG3)-N-bis(PEG3-azide) (CAS 2182602-15-7)
- 2-methyl-5-sulfamoylbenzoic acid (CAS 20532-14-3)
- Tau Peptide (268-282) trifluoroacetate salt (CAS 330456-37-6)
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