5-Benzyl-2,5-diazaspiro[3.4]octane CAS 1159882-67-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1159882-67-3
Molecular FormulaC13H18N2
Molecular Weight202.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Benzyl-2,5-diazaspiro[3.4]octane CAS 1159882-67-3 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.

5-Benzyl-2,5-diazaspiro[3.4]octane (CAS 1159882-67-3), molecular formula C13H18N2 and molecular weight 202.30 g/mol, is a CATO reference standard with documented purity and traceability.

5-Benzyl-2,5-diazaspiro[3.4]octane (C13H18N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC13H18N2
Molecular Weight202.30 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms2

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