N-(5-Phenyl-1,3,4-oxadiazol-2-yl)butyramide CAS 105942-34-5
| CAS No. | 105942-34-5 |
| Molecular Formula | C12H13N3O2 |
| Molecular Weight | 231.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures N-(5-Phenyl-1,3,4-oxadiazol-2-yl)butyramide 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.
N-(5-Phenyl-1,3,4-oxadiazol-2-yl)butyramide (CAS 105942-34-5) is a high-purity analytical reference standard with the molecular formula C12H13N3O2 and a molecular weight of 231.25 g/mol.
N-(5-Phenyl-1,3,4-oxadiazol-2-yl)butyramide (C12H13N3O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 | C12H13N3O2 |
| Molecular Weight | 231.25 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 4-(Quinolin-8-yloxy)butanoic acid (CAS 105338-15-6)
- 1-[(tert-butoxy)carbonyl]-3-hydroxypyrrolidine-3-carboxylic acid (CAS 1067239-08-0)
- Ethyl 5-oxo-2-phenyl-4,5-dihydro-1H-pyrrole-3-carboxylate (CAS 105194-22-7)
- 3-(tert-butoxycarbonylamino)-1-hydroxy-cyclobutanecarboxylic acid (CAS 1067239-17-1)
- 3-Bromo-N-butyl-5-(trifluoromethyl)benzenesulfonamide (CAS 1020252-83-8)
- N-[3-Fluoro-4-[[1-methyl-6-(4-pyrazolyl)-5-indazolyl]oxy]phenyl]-1-(4-fluorophenyl)-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxamide Dihydrochloride (CAS 1206801-37-7)
- 4-[(2,5-Dimethylphenyl)(methylsulfonyl)amino]butanoic acid (CAS 1266386-82-6)
- 10-Methyl-1,11-dihydro-2H-pyrimido[4,5-a]carbazol-2-one (CAS 248246-46-0)
- 1-(1-Naphthyl)cyclopropanecarbonitrile (CAS 56477-59-9)
- 2-(4-hydroxypiperidin-4-yl)-2-methylpropanoic acid hydrochloride (CAS 1803593-61-4)
- 3-Phenyl-N-(pyridin-2-ylmethyl)propan-1-amine (CAS 137649-90-2)
- 2-(4-Chlorophenyl)-5-ethyl-1,3-dioxan-5-amine (CAS 73987-06-1)
- N-(3-Aminopropyl)-2-nitrobenzenesulfonamide (CAS 240423-09-0)
- Hexapeptide-1 (CAS CATO-CPTD788821)
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