N-(2-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)thiophen-3-yl)-2-(thiophen-2-yl)acetamide CAS 1798526-03-0
| CAS No. | 1798526-03-0 |
| Molecular Formula | C15H13N3O2S2 |
| Molecular Weight | 331.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-(2-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)thiophen-3-yl)-2-(thiophen-2-yl)acetamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
N-(2-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)thiophen-3-yl)-2-(thiophen-2-yl)acetamide (CAS 1798526-03-0) is a high-purity analytical reference standard with the molecular formula C15H13N3O2S2 and a molecular weight of 331.41 g/mol.
The molecular framework of N-(2-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)thiophen-3-yl)-2-(thiophen-2-yl)acetamide (C15H13N3O2S2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures N-(2-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)thiophen-3-yl)-2-(thiophen-2-yl)acetamide 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.
Physical & Chemical Properties
| Molecular Formula | C15H13N3O2S2 |
| Molecular Weight | 331.41 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.) | 1994 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related N Standards
- N-Cyclopropyl-1-(1-methyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-3-carbonyl)piperidine-3-carboxamide hydrochloride (CAS 1160245-30-6)
- N-Cyclopropyl-2-(3-methoxyphenoxy)-N-(2-(thiophen-2-yl)ethyl)acetamide (CAS 1396793-52-4)
- N-(1-(3-cyclopropyl-1,2,4-oxadiazol-5-yl)cyclohexyl)-2-(thiophen-2-yl)acetamide (CAS 1396794-79-8)
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- 1-Cyclopropyl-8-(difluoromethoxy)-6,7-difluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic Acid (CAS 128426-95-9)
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Recommended Standards
- 6-((2-Fluorobenzyl)thio)-9-isobutyl-9H-purin-2-amine (CAS 1763-44-6)
- 1'-[(2-Methylpropan-2-yl)oxycarbonyl]spiro[1,2-dihydroindene-3,4'-piperidine]-1-carboxylic acid (CAS 185526-32-3)
- Tert-butyl 4-(3-methyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-1-carboxylate (CAS 173843-48-6)
- Salmefamol (CAS 18910-65-1)
- 9-chloro-5-(((trifluoromethyl)sulfonyl)oxy)-2,3-dihydrobenzo[b]oxepin-8-yl pivalate (CAS 2226905-32-2)
- 2-(Tetrahydrofuran-2-yl)-2-(thietan-3-ylamino)ethan-1-ol (CAS 1869212-90-7)
- 7-Isopropyl-2,3-dihydrobenzofuran (CAS 131180-38-6)
- 2-(3'-Chlorobiphenyl-4-yl)-4,6-diphenyl-1,3,5-triazine (CAS 1443049-84-0)
- (R)-2-((tert-butoxycarbonyl)amino)-3-(5-methyl-1H-indol-3-yl)propanoic acid (CAS 114873-18-6)
- 2,4-Dibromopentane (CAS 19398-53-9)
- 4-(3-Chlorophenyl)-1-methyl-1H-pyrazole (CAS 1266991-19-8)
- 2,3,6,7-Tetramethoxy-9,10-dimethylanthracene (CAS 13985-15-4)
- 3-(5,7-dimethyl-2-oxo(2H-chromen-3-yl))-2-(2,2-dimethylpropanoyl)prop-2-enenitrile (CAS 1047724-34-4)
- Semaglutide impurity 58 (CAS CATO-C4X-222658)
Why CATO?
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