2-(Tert-butyl) 5-methyl 2-azaspiro[3.4]Octane-2,5-dicarboxylate CAS 2306270-57-3
| CAS No. | 2306270-57-3 |
| Molecular Formula | C14H23NO4 |
| Molecular Weight | 269.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Tert-butyl) 5-methyl 2-azaspiro[3.4]Octane-2,5-dicarboxylate (C14H23NO4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
2-(Tert-butyl) 5-methyl 2-azaspiro[3.4]Octane-2,5-dicarboxylate (CAS 2306270-57-3), molecular formula C14H23NO4 and molecular weight 269.34 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(Tert-butyl) 5-methyl 2-azaspiro[3.4]Octane-2,5-dicarboxylate 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.
Physical & Chemical Properties
| Molecular Formula | C14H23NO4 |
| Molecular Weight | 269.34 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 2-(Tert-butyl) 5-methyl 2-azabicyclo[2.2.2]Octane-2,5-dicarboxylate (CAS 2231673-34-8)
- 2-(Trifluoromethyl)-6-(trimethylsilyl)quinoline (CAS 544716-07-6)
- 2-(Tert-butyl) 5-methyl (1S,4R)-2-azabicyclo[2.2.2]Octane-2,5-dicarboxylate (CAS 2227202-42-6)
- 2,2'-((2-(Diethylamino)pyrimidine-4,6-diyl)bis(azanediyl))diethanol (CAS 88291-13-8)
- 2-(Difluoromethyl)-3-fluoro-5-hydroxypyridine-4-carboxaldehyde (CAS 1805478-46-9)
- 5-Phenoxypentane-1-sulfonyl chloride (CAS 1341644-30-1)
- N-(2-Nitrobenzyl)aniline (CAS 33331-19-0)
- 2,3-Dibromo-5-fluorophenacyl bromide (CAS 1803837-69-5)
- 2-(4-Fluorobenzofuran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1628703-39-8)
- Rehmannioside D (CAS 81720-08-3)
- 1-Cyclopentyl-3-nitro-1H-pyrazole-4-carboxylic acid (CAS 1795473-86-7)
- 8-(6-Chloropyrimidin-4-yl)-1,4-dioxa-8-azaspiro[4.5]decane (CAS 286469-80-5)
- 1-Butyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 64353-43-1)
- Neuropeptide S (human) (CAS 412938-67-1)
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