(1S,5R)-2,6-Diaza-bicyclo[3.2.1]octane-2-carboxylic acid tert-butyl ester CAS 1932168-90-5
| CAS No. | 1932168-90-5 |
| Molecular Formula | C11H20N2O2 |
| Molecular Weight | 212.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (1S,5R)-2,6-Diaza-bicyclo[3.2.1]octane-2-carboxylic acid tert-butyl ester (CAS 1932168-90-5), a certified reference material (molecular formula C11H20N2O2, MW 212.29 g/mol) for analytical method development and quality control.
The molecular framework of (1S,5R)-2,6-Diaza-bicyclo[3.2.1]octane-2-carboxylic acid tert-butyl ester (C11H20N2O2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C11H20N2O2 |
| Molecular Weight | 212.29 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 2 |
Recommended Standards
- Tert-butyl (1S,4R)-2,5-diazabicyclo[2.2.2]Octane-2-carboxylate (CAS 1932137-23-9)
- Tert-butyl (3aS,6aR)-hexahydropyrrolo[3,4-b]pyrrole-5(1H)-carboxylate (CAS 1932190-32-3)
- Tert-butyl (1S,5R,6R)-6-amino-3-azabicyclo[3.2.0]Heptane-3-carboxylate (CAS 1932136-12-3)
- Tert-butyl (1S,5S)-3,6-diazabicyclo[3.2.1]Octane-3-carboxylate (CAS 1932196-82-1)
- 3-Quinolinecarbonitrile, 1,4-dihydro-6-methoxy-7-[3-(4-morpholinyl)propoxy]-4-oxo- (CAS 1369509-89-6)
- 2-(1,3-Dioxolan-2-yl)-1-(3,4,5-trifluorophenyl)ethan-1-one (CAS 1263365-50-9)
- 3-(Aminomethyl)-4-methoxy-6-methylpyridin-2(1H)-one hydrochloride (CAS 1450662-30-2)
- tert-butyl N-(6-bromopyrazolo[1,5-a]pyridin-3-yl)carbamate (CAS 2306273-07-2)
- (±)-alpha-Bisabolol (CAS 515-69-5)
- Isavuconazole Impurity 13 (CAS CATO-C4X-123613)
- Nvp-728 (CAS 247016-69-9)
- 2-Fluoro-4-mercaptoaniline (CAS 15178-48-0)
- (S)-3-Amino-2-oxo-6-phenoxy-3,4-dihydroquinolin-1(2H)-yl dimethylcarbamate (CAS 1258545-28-6)
- Semaglutide Main Chain P29 (CAS 1169630-82-3)
Why CATO?
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