ditert-butyl 3-hydroxy-2,3,3a,4,6,6a-hexahydropyrrolo[3,4-b]pyrrole-1,5-dicarboxylate CAS 176386-91-7

Purity 97%+In StockPharmaceutical Standards
CAS No.176386-91-7
Molecular FormulaC16H28N2O5
Molecular Weight328.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

ditert-butyl 3-hydroxy-2,3,3a,4,6,6a-hexahydropyrrolo[3,4-b]pyrrole-1,5-dicarboxylate CAS 176386-91-7 chemical structure

Description

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.

ditert-butyl 3-hydroxy-2,3,3a,4,6,6a-hexahydropyrrolo[3,4-b]pyrrole-1,5-dicarboxylate (CAS 176386-91-7) is a high-purity analytical reference standard with the molecular formula C16H28N2O5 and a molecular weight of 328.40 g/mol.

Based on its molecular formula C16H28N2O5, ditert-butyl 3-hydroxy-2,3,3a,4,6,6a-hexahydropyrrolo[3,4-b]pyrrole-1,5-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 328.40 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

As a certified reference material (CRM), ditert-butyl 3-hydroxy-2,3,3a,4,6,6a-hexahydropyrrolo[3,4-b]pyrrole-1,5-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 FormulaC16H28N2O5
Molecular Weight328.40 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2007
Nitrogen Atoms2

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