3-ethyloxadiazol-3-ium-5-olate CAS 5226-49-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5226-49-3 |
| Molecular Formula | C4H9N2O2 |
| Molecular Weight | 117.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-ethyloxadiazol-3-ium-5-olate (CAS 5226-49-3) pharmaceutical standards reference standard. Molecular formula: C4H9N2O2. Molecular weight: 117.13 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H9N2O2 |
| Molecular Weight | 117.13 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 | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 2-Thioxooxazolidin-4-one (CAS 2346-24-9)
- 4-Hydroxythiazol-2(3H)-one (CAS 625-85-4)
- 5-methyl-2H-1,3,4-oxathiazol-2-one (CAS 17452-74-3)
- 6-Chloro-1,2-dihydrospiro[indole-3,3'-pyrrolidin]-2-one (CAS 1782634-38-1)
- n-(2-Bromo-5-chlorobenzyl)-2-methylbutan-2-amine (CAS 1480067-38-6)
- Ethyl 4,5-dihydronaphtho[1,2-b]thiophene-2-carboxylate (CAS 19397-74-1)
- 1-(5-Bromo-3-methyl-1H-indazol-1-yl)ethan-1-one (CAS 651780-46-0)
- Galanin Message Associated Peptide (1-41) amide trifluoroacetate salt (CAS 132699-74-2)
- 2-Bromo-5-methyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1227268-83-8)
- Osteogenic Growth Peptide (CAS 132996-61-3)
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