Di-tert-butyl (S)-3,3-dimethyl-4-oxopyrrolidine-1,2-dicarboxylate CAS 1367552-51-9
| CAS No. | 1367552-51-9 |
| Molecular Formula | C16H27NO5 |
| Molecular Weight | 313.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Di-tert-butyl (S)-3,3-dimethyl-4-oxopyrrolidine-1,2-dicarboxylate.
Di-tert-butyl (S)-3,3-dimethyl-4-oxopyrrolidine-1,2-dicarboxylate (CAS 1367552-51-9), molecular formula C16H27NO5 and molecular weight 313.39 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C16H27NO5, Di-tert-butyl (S)-3,3-dimethyl-4-oxopyrrolidine-1,2-dicarboxylate contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 313.39 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures Di-tert-butyl (S)-3,3-dimethyl-4-oxopyrrolidine-1,2-dicarboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H27NO5 |
| Molecular Weight | 313.39 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Recommended Standards
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