tert-Butyl 3-((6-chloropyridazin-3-yl)amino)pyrrolidine-1-carboxylate CAS 1289385-73-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1289385-73-4
Molecular FormulaC13H19ClN4O2
Molecular Weight298.77 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl 3-((6-chloropyridazin-3-yl)amino)pyrrolidine-1-carboxylate CAS 1289385-73-4 chemical structure

Description

As a certified reference material (CRM), tert-Butyl 3-((6-chloropyridazin-3-yl)amino)pyrrolidine-1-carboxylate 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.

tert-Butyl 3-((6-chloropyridazin-3-yl)amino)pyrrolidine-1-carboxylate (CAS 1289385-73-4) is a high-purity analytical reference standard with the molecular formula C13H19ClN4O2 and a molecular weight of 298.77 g/mol.

Structurally, tert-Butyl 3-((6-chloropyridazin-3-yl)amino)pyrrolidine-1-carboxylate (C13H19ClN4O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 298.77 g/mol, it falls into the medium-molecular-weight range. 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.

Physical & Chemical Properties

Molecular FormulaC13H19ClN4O2
Molecular Weight298.77 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentCl-containing
Nitrogen Atoms4

Recommended Standards

Why CATO?