tert-Butyl 4-(((6-methylpyridazin-3-yl)oxy)methyl)piperidine-1-carboxylate CAS 1261235-26-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1261235-26-0
Molecular FormulaC16H25N3O3
Molecular Weight307.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl 4-(((6-methylpyridazin-3-yl)oxy)methyl)piperidine-1-carboxylate CAS 1261235-26-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 307.39 g/mol gives tert-Butyl 4-(((6-methylpyridazin-3-yl)oxy)methyl)piperidine-1-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

tert-Butyl 4-(((6-methylpyridazin-3-yl)oxy)methyl)piperidine-1-carboxylate (CAS 1261235-26-0) is a high-purity analytical reference standard with the molecular formula C16H25N3O3 and a molecular weight of 307.39 g/mol.

tert-Butyl 4-(((6-methylpyridazin-3-yl)oxy)methyl)piperidine-1-carboxylate (C16H25N3O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

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 FormulaC16H25N3O3
Molecular Weight307.39 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms3

Recommended Standards

Why CATO?