Ethyl 3-(2-thienyl)-1,2,4-oxadiazole-5-carboxylate CAS 261626-93-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 261626-93-1 |
| Molecular Formula | C9H8N2O3S |
| Molecular Weight | 224.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Ethyl 3-(2-thienyl)-1,2,4-oxadiazole-5-carboxylate (CAS 261626-93-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H8N2O3S. Molecular weight: 224.24 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H8N2O3S |
| Molecular Weight | 224.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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 Ethyl Standards
- 735225-85-1 N-[4-(2-Thienyl)-1,3-thiazol-2-yl]guanidine MFCD18453759 (CAS 735225-85-1)
- 4-Methyl-2-(2-thienyl)thiazole-5-carboxylic Acid (CAS 209540-08-9)
- 2-Oxo-5-(2-thienyl)-1,3,4-oxadiazole-3(2H)-acetic acid (CAS 869464-87-9)
- Ethyl 5-(2-Thienyl)pyrazole-3-carboxylate (CAS 121195-03-7)
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- 2-(5-Methyl-2-thienyl)-2-morpholinoethylamine (CAS 1094226-79-5)
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Recommended Standards
- 8-Aminoquinoline-5-sulfonic acid (CAS 41606-26-2)
- Ethyl 4-oxo-3,4-dihydrothieno[3,2-d]pyrimidine-2-carboxylate (CAS 319442-19-8)
- 7-Ethoxythieno[2,3-b]pyrazine-6-carboxylic acid (CAS 521948-77-6)
- Methyl 1-(2-methylphenyl)-5-oxopyrrolidine-3-carboxylate (CAS 63675-13-8)
- 2-Ethoxy-9-methyl-9h-purin-6-amine (CAS 857400-62-5)
- Tert-butyl 4-[(2-aminophenyl)amino]piperidine-1-carboxylate (CAS 79099-00-6)
- 1-Methyl-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1H-pyrazole (CAS 1607838-15-2)
- 3-Chlorobenzoyl Cyanide (CAS 26152-02-3)
- 2-(((1-((Benzyloxy)carbonyl)piperidin-3-yl)methyl)(cyclopropyl)amino)acetic acid (CAS 1353976-15-4)
- Semaglutide impurity 29 (CAS 110990-08-4)
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