Tert-butyl 5-(hydroxymethyl)-4-azaspiro[2.4]Heptane-4-carboxylate CAS 2090331-70-5
| CAS No. | 2090331-70-5 |
| Molecular Formula | C12H21NO3 |
| Molecular Weight | 227.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Tert-butyl 5-(hydroxymethyl)-4-azaspiro[2.4]Heptane-4-carboxylate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Tert-butyl 5-(hydroxymethyl)-4-azaspiro[2.4]Heptane-4-carboxylate (CAS 2090331-70-5) is a high-purity analytical reference standard with the molecular formula C12H21NO3 and a molecular weight of 227.30 g/mol.
The molecular framework of Tert-butyl 5-(hydroxymethyl)-4-azaspiro[2.4]Heptane-4-carboxylate (C12H21NO3) 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C12H21NO3 |
| Molecular Weight | 227.30 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1997 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Tert-butyl 5-(hydroxymethyl)-2-azabicyclo[3.1.1]Heptane-2-carboxylate (CAS 2227205-64-1)
- tert-Butyl 5-hydroxy-2-azabicyclo[2.2.2]octane-2-carboxylate (CAS 750634-09-4)
- tert-Butyl 4-hydroxy-4-vinylpiperidine-1-carboxylate (CAS 371975-46-1)
- Tert-butyl 6-(hydroxymethyl)-2-azabicyclo[2.2.1]Heptane-2-carboxylate (CAS 2167366-66-5)
- Sodium 3-((dimethylcarbamothioyl)thio)propane-1-sulfonate (CAS 18880-36-9)
- 2-Formyl-3-methylbutanenitrile (CAS 771510-15-7)
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- 2-(4-(Difluoromethyl)-6-hydroxy-2-(trifluoromethoxy)pyridin-3-yl)acetonitrile (CAS 1804839-48-2)
- 4-Methyl-6-(1,2-oxazol-5-yl)-2-[3-(trifluoromethyl)phenyl]-2,3,4,5-tetrahydro-1,2,4-triazine-3,5-dione (CAS 477859-33-9)
- N2,N7-Bis(4-chlorophenyl)-9-oxo-9H-fluorene-2,7-disulfonamide (CAS 303059-41-8)
- Insulin Degludec Impurity 1 (CAS 843666-26-2)
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