N-Hydroxy-adamantane-1-carboxamidine CAS 53658-91-6
| CAS No. | 53658-91-6 |
| Molecular Formula | C11H18N2O |
| Molecular Weight | 194.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
N-Hydroxy-adamantane-1-carboxamidine (CAS 53658-91-6) is a high-purity analytical reference standard with the molecular formula C11H18N2O and a molecular weight of 194.27 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, N-Hydroxy-adamantane-1-carboxamidine is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 194.27 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H18N2O |
| Molecular Weight | 194.27 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.) | 1972 |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 4-Chloro-2,6-dibromobenzothiazole (CAS 1019115-43-5)
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- Semaglutide Impurity 187 (CAS CATO-C4X-2226187)
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