N-(2-Methoxyethyl)-2-(2-oxo-3-(3-(thiophen-3-yl)-1,2,4-oxadiazol-5-yl)pyridin-1(2H)-yl)butanamide CAS 1396627-36-3
| CAS No. | 1396627-36-3 |
| Molecular Formula | C18H20N4O4S |
| Molecular Weight | 388.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures N-(2-Methoxyethyl)-2-(2-oxo-3-(3-(thiophen-3-yl)-1,2,4-oxadiazol-5-yl)pyridin-1(2H)-yl)butanamide 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 N-(2-Methoxyethyl)-2-(2-oxo-3-(3-(thiophen-3-yl)-1,2,4-oxadiazol-5-yl)pyridin-1(2H)-yl)butanamide (CAS 1396627-36-3), a certified reference material (molecular formula C18H20N4O4S, MW 388.44 g/mol) for analytical method development and quality control.
Based on its molecular formula C18H20N4O4S, N-(2-Methoxyethyl)-2-(2-oxo-3-(3-(thiophen-3-yl)-1,2,4-oxadiazol-5-yl)pyridin-1(2H)-yl)butanamide contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 388.44 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 | C18H20N4O4S |
| Molecular Weight | 388.44 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related N Standards
- 2-Methoxyethyl ((4-nitrophenoxy)carbonyl)-L-phenylalaninate (CAS 328406-65-1)
- 1'-(2-Methoxyethyl)-2,4',5,5'-tetramethyl-3'-(phenylsulfonyl)-1'H-1,2'-bipyrrole (CAS 860648-77-7)
- 2-Methoxyethyl 4-(4-(difluoromethoxy)-3-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 304864-74-2)
- N1-(2-Methoxyethyl)-N2-((3-(thiophen-2-ylsulfonyl)-1,3-oxazinan-2-yl)methyl)oxalamide (CAS 869072-05-9)
- 4-(2-Methoxyethyl)-5-(4-(morpholinosulfonyl)phenyl)-4H-1,2,4-triazole-3-thiol (CAS 917749-95-2)
- 4-(2-Methoxyethyl)-5-(4-(piperidin-1-ylsulfonyl)phenyl)-4H-1,2,4-triazole-3-thiol (CAS 917749-92-9)
- 4-(2-Methoxyethyl)-5-(4-((4-methylpiperazin-1-yl)sulfonyl)phenyl)-4H-1,2,4-triazole-3-thiol (CAS 917749-99-6)
- 2-Methoxyethyl 2-amino-4-(3,4-difluorophenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate (CAS 445382-16-1)
Recommended Standards
- phenyl(pyridin-4-yl)methyl 4-methyl-2-(pyrimidin-2-yl)-1,3-thiazole-5-carboxylate (CAS 1281055-79-5)
- ((1-Acetylindolin-5-yl)sulfonyl)phenylalanine (CAS 1396964-72-9)
- (E)-4-((4-(N-mesitylsulfamoyl)phenyl)amino)-4-oxobut-2-enoic acid (CAS 1164468-89-6)
- (Sp)-(1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl (2,5-dihydroxyphenyl)(phenyl)phosphinate (CAS 1420991-92-9)
- 4-(N-(cyclopropylmethyl)sulfamoyl)-5-methylfuran-2-carboxylic acid (CAS 1498532-93-6)
- 6-(4-Fluorophenyl)-3-methyl-[1,2]oxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 923909-95-9)
- Ethyl 4-((dimethylamino)methyl)-5-hydroxy-2-phenylbenzofuran-3-carboxylate hydrochloride (CAS 51771-50-7)
- 5-Nitro-6-(trifluoromethoxy)-1H-indazole (CAS 1499162-40-1)
- Naphtho[2,3-c:6,7-c']difuran-1,3,6,8-tetraone (CAS 3711-01-1)
- Nifoxipam (CAS 74723-10-7)
- 2-(4,5-Dibromofuran-2-yl)cyclopropan-1-amine (CAS 1249171-28-5)
- (1-Methyl-1h-pyrrolo[2,3-b]pyridin-3-yl)methanamine (CAS 1092309-87-9)
- 1,2,3,4,7,8-Hexachlorodibenzofuran (CAS 55684-94-1)
- D-γ-Glu20-Side-Tirzepatide (CAS CATO-CPTD788929)
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