9-hydroxy(2,2,4,4-²H₄)-9-azabicyclo[3.3.1]nonan-3-one CAS 70243-44-6

Purity 97%+In StockPharmaceutical Standards
CAS No.70243-44-6
Molecular Formula-
Molecular Weight159.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

9-hydroxy(2,2,4,4-²H₄)-9-azabicyclo[3.3.1]nonan-3-one CAS 70243-44-6 chemical structure

Description

The occurrence of 9-hydroxy(2,2,4,4-²H₄)-9-azabicyclo[3.3.1]nonan-3-one is closely related to deuterium isotope labeling, an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 9-hydroxy(2,2,4,4-²H₄)-9-azabicyclo[3.3.1]nonan-3-one (CAS 70243-44-6), a certified reference material (molecular formula C8H9D4NO2, MW 159.22 g/mol) for analytical method development and quality control.

9-hydroxy(2,2,4,4-²H₄)-9-azabicyclo[3.3.1]nonan-3-one (C8H9D4NO2) contains deuterium isotope labeling, an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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), 9-hydroxy(2,2,4,4-²H₄)-9-azabicyclo[3.3.1]nonan-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 FormulaC8H9D4NO2
Molecular Weight159.22 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1977
Nitrogen Atoms1

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