N'-cyclobutyl(tert-butoxy)carbohydrazide CAS 959137-72-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 959137-72-5 |
| Molecular Formula | C9H18N2O2 |
| Molecular Weight | 186.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N'-cyclobutyl(tert-butoxy)carbohydrazide (CAS 959137-72-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H18N2O2. Molecular weight: 186.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H18N2O2 |
| Molecular Weight | 186.25 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) | 2.0 |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
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- 1,2-Bis[(2R,5R)-2,5-dimethylphospholano]benzene(cyclooctadiene)rhodium(I) trifluoromethanesulfonate (CAS 187682-63-9)
- 4-(3-Chloro-2,2-dimethylpropyl)-1-methyl-1h-pyrazole (CAS 1464919-47-8)
- Semaglutide impurity 250 (CAS CATO-C4X-2226250)
Why CATO?
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