(8aS)-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,5,8,8a-tetrahydrooxazolo[3,4-a]pyridin-3-one CAS 2374908-48-0

Purity 97%+In StockPharmaceutical Standards
CAS No.2374908-48-0
Molecular FormulaC13H20BNO4
Molecular Weight265.11 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(8aS)-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,5,8,8a-tetrahydrooxazolo[3,4-a]pyridin-3-one CAS 2374908-48-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 265.11 g/mol gives (8aS)-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,5,8,8a-tetrahydrooxazolo[3,4-a]pyridin-3-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(8aS)-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,5,8,8a-tetrahydrooxazolo[3,4-a]pyridin-3-one (CAS 2374908-48-0) is a high-purity analytical reference standard with the molecular formula C13H20BNO4 and a molecular weight of 265.11 g/mol.

Structurally, (8aS)-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,5,8,8a-tetrahydrooxazolo[3,4-a]pyridin-3-one (C13H20BNO4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.5, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 265.11 g/mol, it falls into the medium-molecular-weight range. 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.

As a certified reference material (CRM), (8aS)-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,5,8,8a-tetrahydrooxazolo[3,4-a]pyridin-3-one 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 FormulaC13H20BNO4
Molecular Weight265.11 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 methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1999
Nitrogen Atoms1

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