5-Cyclohexyl-3-(4-nitrophenyl)-1,2,4-oxadiazole CAS 54608-93-4
| CAS No. | 54608-93-4 |
| Molecular Formula | C14H15N3O3 |
| Molecular Weight | 273.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-Cyclohexyl-3-(4-nitrophenyl)-1,2,4-oxadiazole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
5-Cyclohexyl-3-(4-nitrophenyl)-1,2,4-oxadiazole (CAS 54608-93-4) is a high-purity analytical reference standard with the molecular formula C14H15N3O3 and a molecular weight of 273.29 g/mol.
The molecular framework of 5-Cyclohexyl-3-(4-nitrophenyl)-1,2,4-oxadiazole (C14H15N3O3) 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C14H15N3O3 |
| Molecular Weight | 273.29 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.) | 1972 |
| Nitrogen Atoms | 3 |
Related Cyclohexyl Standards
- 5-Cyclohexyl-3-(3-nitrophenyl)-1,2,4-oxadiazole (CAS 442571-86-0)
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Recommended Standards
- 5-Ethoxy-N-(1-iminoethyl)-2-phenyloxazole-4-carboxamide (CAS 88584-26-3)
- 5-[5-(Piperidin-4-yl)-1,2,4-oxadiazol-3-yl]-1,3-benzodioxole (CAS 849925-04-8)
- 5-Nitrobenzo[c]phenanthrene (CAS 64356-30-5)
- 5-(1-((2-Aminophenyl)imino)ethyl)-1,6-dihydroxy-4-methylpyridin-2(1H)-one (CAS 345893-91-6)
- Piperidin-4-ylmethanesulfonamide hydrochloride (CAS 1251925-40-2)
- Ethyl 4,7-dihydroxy-2-oxo-2H-chromene-3-carboxylate (CAS 100037-66-9)
- ((Bis((1,1-dimethylethoxy)carbonyl)amino)oxy)acetic acid (CAS 293302-31-5)
- 4-Fluoro-2-iodo-1-methoxybenzene (CAS 3824-22-4)
- 4-(hydroxy(methyl)phosphoryl)-2-(phenylamino)butanoic acid (CAS 89915-98-0)
- 1-(2-Bromophenyl)isoquinoline (CAS 380427-61-2)
- 1,2-Dimethanesulfonyl-4-nitrobenzene (CAS 1426958-34-0)
- 4-(Hydroxymethyl)-2-methoxy-5-nitrophenol (CAS 260417-00-3)
- 2',3',5',6'-Tetrahydrospiro[quinazoline-2(1H),4'-[4H]thiopyran]-4(3H)-one (CAS 1031148-75-0)
- Biotinyl-CBP501 Affinity Peptide trifluoroacetate salt (CAS 2022956-39-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com