4-(2-{2-[(4-amino-1,2,5-oxadiazol-3-yl)oxy]ethoxy}ethoxy)-1,2,5-oxadiazol-3-amine CAS 145958-85-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 145958-85-6 |
| Molecular Formula | C8H12N6O5 |
| Molecular Weight | 272.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(2-{2-[(4-amino-1,2,5-oxadiazol-3-yl)oxy]ethoxy}ethoxy)-1,2,5-oxadiazol-3-amine (CAS 145958-85-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H12N6O5. Molecular weight: 272.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H12N6O5 |
| Molecular Weight | 272.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 6 |
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Recommended Standards
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- 2,3-Heptanedione (CAS 96-04-8)
- α-Eudesmol (CAS 473-16-5)
- Fluorene D10 (CAS 81103-79-9)
- 4-(2-Methylimidazol-1-yl)-2,2-diphenylbutanenitrile (CAS 214777-43-2)
- 1,1,1-Trifluoro-3-[4-(3,3,3-trifluoro-2-hydroxypropyl)piperazin-1-yl]propan-2-ol (CAS 477858-17-6)
- Tirzepatide Impurity 35 (CAS CATO-C4X-324035)
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