N-(Pivaloyloxy)-2-(quinolin-8-yloxy)acetimidamide CAS 88758-16-1

Purity 97%+In StockPharmaceutical Standards
CAS No.88758-16-1
Molecular FormulaC16H19N3O3
Molecular Weight301.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(Pivaloyloxy)-2-(quinolin-8-yloxy)acetimidamide CAS 88758-16-1 chemical structure

Description

N-(Pivaloyloxy)-2-(quinolin-8-yloxy)acetimidamide (CAS 88758-16-1), molecular formula C16H19N3O3 and molecular weight 301.34 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, N-(Pivaloyloxy)-2-(quinolin-8-yloxy)acetimidamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 301.34 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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), N-(Pivaloyloxy)-2-(quinolin-8-yloxy)acetimidamide 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 FormulaC16H19N3O3
Molecular Weight301.34 g/mol
AppearancePale yellow to 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1982
Nitrogen Atoms3

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