(1S,6R)-3-Boc-7-[(R)-1-phenylethyl]-3,7-diazabicyclo[4.2.0]octane CAS 1820574-76-2
| CAS No. | 1820574-76-2 |
| Molecular Formula | C19H28N2O2 |
| Molecular Weight | 316.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
(1S,6R)-3-Boc-7-[(R)-1-phenylethyl]-3,7-diazabicyclo[4.2.0]octane (CAS 1820574-76-2) is a high-purity analytical reference standard with the molecular formula C19H28N2O2 and a molecular weight of 316.44 g/mol.
(1S,6R)-3-Boc-7-[(R)-1-phenylethyl]-3,7-diazabicyclo[4.2.0]octane (C19H28N2O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H28N2O2 |
| Molecular Weight | 316.44 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 2 |
Recommended Standards
- (1R,6S)-3-Boc-7-[(R)-1-phenylethyl]-3,7-diazabicyclo[4.2.0]octane (CAS 1820572-07-3)
- tert-Butyl ((3aS,6aR)-2-benzyloctahydrocyclopenta[c]pyrrol-4-yl)carbamate (CAS 1822315-92-3)
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