5-tert-butyl-1,2,4-oxadiazole-3-carboxylic acid CAS 748743-73-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 748743-73-9 |
| Molecular Formula | C7H14N2O3 |
| Molecular Weight | 174.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-tert-butyl-1,2,4-oxadiazole-3-carboxylic acid (CAS 748743-73-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H14N2O3. Molecular weight: 174.20 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H14N2O3 |
| Molecular Weight | 174.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 5-Phenylpent-4-ynoic acid (CAS 3350-92-3)
- 5-tert-butyl-1,3,4-oxadiazole-2-carboxylic acid (CAS 944907-14-6)
- 5-Phenylpent-2-ynoic acid (CAS 3350-93-4)
- Trehalulose (CAS 51411-23-5)
- (1S,2S)-2-Ethynylcyclopropanecarboxylic acid (CAS 1932387-03-5)
- 2-(4,4-Difluoropiperidin-1-yl)-4-nitrobenzaldehyde (CAS 1779119-19-5)
- Biapenem impurity 13 (CAS CATO-C4X-227313)
- 2,2,2-Trifluoro-1-(4-(6-(p-tolyl)pyridazin-3-yl)piperazin-1-yl)ethan-1-one (CAS 1021070-05-2)
- N-Dansyl-L-phenylalanine (CAS 1104-36-5)
- D-[Phe]6-Liraglutide (CAS CATO-C4X-199235)
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)
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