2-(4-(Tert-butoxycarbonyl)piperazin-1-yl)-3-chloroisonicotinic acid CAS 1135283-34-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1135283-34-9
Molecular FormulaC15H20ClN3O4
Molecular Weight341.79 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(4-(Tert-butoxycarbonyl)piperazin-1-yl)-3-chloroisonicotinic acid CAS 1135283-34-9 chemical structure

Description

The occurrence of 2-(4-(Tert-butoxycarbonyl)piperazin-1-yl)-3-chloroisonicotinic acid is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2-(4-(Tert-butoxycarbonyl)piperazin-1-yl)-3-chloroisonicotinic acid (CAS 1135283-34-9), molecular formula C15H20ClN3O4 and molecular weight 341.79 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 2-(4-(Tert-butoxycarbonyl)piperazin-1-yl)-3-chloroisonicotinic acid (C15H20ClN3O4) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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.

CATO manufactures 2-(4-(Tert-butoxycarbonyl)piperazin-1-yl)-3-chloroisonicotinic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC15H20ClN3O4
Molecular Weight341.79 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
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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentCl-containing
Nitrogen Atoms3

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