8-Amino-6,7-diazaspiro[3.4]oct-7-en-5-one CAS 1221791-84-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1221791-84-9 |
| Molecular Formula | C6H9N3O |
| Molecular Weight | 139.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-Amino-6,7-diazaspiro[3.4]oct-7-en-5-one (CAS 1221791-84-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H9N3O. Molecular weight: 139.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H9N3O |
| Molecular Weight | 139.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
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- Semaglutide impurity 29 (CAS 1188328-22-4)
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