2-(4-Methoxyphenyl)-5-(octane-1-sulfonyl)-1,3,4-oxadiazole CAS 477857-42-4
| CAS No. | 477857-42-4 |
| Molecular Formula | C17H24N2O4S |
| Molecular Weight | 352.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(4-Methoxyphenyl)-5-(octane-1-sulfonyl)-1,3,4-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.
CATO supplies 2-(4-Methoxyphenyl)-5-(octane-1-sulfonyl)-1,3,4-oxadiazole (CAS 477857-42-4), a certified reference material (molecular formula C17H24N2O4S, MW 352.45 g/mol) for analytical method development and quality control.
Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 2-(4-Methoxyphenyl)-5-(octane-1-sulfonyl)-1,3,4-oxadiazole is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 352.45 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C17H24N2O4S |
| Molecular Weight | 352.45 g/mol |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methoxyphenyl Standards
- (5Z)-3-(4-Methoxyphenyl)-5-{[4-(propan-2-yl)phenyl]methylidene}-2-sulfanylideneimidazolidin-4-one (CAS 320422-87-5)
- 7-(4-Methoxyphenyl)-3-((3-methylbenzyl)thio)-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazole (CAS 921541-19-7)
- 7-(4-Methoxyphenyl)-3-(phenethylthio)-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazole (CAS 921791-76-6)
- 1-(4-Methoxyphenyl)-4-(4-phenylpiperazin-1-yl)butane-1,4-dione (CAS 899190-43-3)
- 3,3'-((4-Methoxyphenyl)methylene)bis(1H-indole) (CAS 33985-68-1)
- 4-(4-Methoxyphenyl)-3-(morpholinomethyl)-1-phenylazetidin-2-one (CAS 478049-85-3)
- N-(1-(4-Methoxyphenyl)-5-oxopyrrolidin-3-yl)thiophene-2-sulfonamide (CAS 905686-08-0)
- N-(4-Methoxyphenyl)-4-methyl-2-(1-oxo-2,3-dihydro-1H-isoindol-2-yl)pentanamide (CAS 477889-79-5)
Recommended Standards
- 2-({4-[4-(Methylsulfonyl)phenyl]-1,3-thiazol-2-yl}methyl)-1,3-thiazol-4-ol (CAS 860785-64-4)
- 2-(Benzylsulfonyl)-1,1-diphenylethan-1-ol (CAS 251307-46-7)
- 2-((4,5-Diphenyloxazol-2-yl)thio)-N-isopropylacetamide (CAS 565466-26-4)
- 2-(Piperidin-1-yl)-5-(piperidine-1-sulfonyl)benzoic acid (CAS 37093-37-1)
- 6-Methoxyquinolin-4(1H)-one (CAS 13788-72-2)
- 2-(((1-Ethyl-5-methyl-1H-pyrazol-4-yl)amino)methyl)benzoic acid hydrochloride (CAS 1855943-17-7)
- 3-Isopropylpyrido[2,3-b]pyrazin-2(1H)-one (CAS 179123-09-2)
- 2-tert-Butyl-3-hydroxy-3H-isoindol-1-one (CAS 86809-31-6)
- CC-115, >98% (HPLC) (CAS 1228013-15-7)
- 4,4'-(Perfluoropropane-2,2-diyl)dicyclohexanol (CAS 119170-78-4)
- Haloperidol Impurity 37 (CAS 84819-46-5)
- 3-Fluoro-3'-(trifluoromethyl)-1,1'-biphenyl (CAS 844856-46-8)
- N-(3-Fluoro-4-formylphenyl)acetamide (CAS 475150-59-5)
- Tirzepatide Impurity 44 (CAS CATO-C4X-324044)
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