4-(tert-Butoxycarbonyl)-1-(4-chloro-5-methylpyrimidin-2-yl)piperazine-2-carboxylic acid CAS 1261229-98-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1261229-98-4
Molecular FormulaC15H21ClN4O4
Molecular Weight356.80 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(tert-Butoxycarbonyl)-1-(4-chloro-5-methylpyrimidin-2-yl)piperazine-2-carboxylic acid CAS 1261229-98-4 chemical structure

Description

The occurrence of 4-(tert-Butoxycarbonyl)-1-(4-chloro-5-methylpyrimidin-2-yl)piperazine-2-carboxylic 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.

CATO supplies 4-(tert-Butoxycarbonyl)-1-(4-chloro-5-methylpyrimidin-2-yl)piperazine-2-carboxylic acid (CAS 1261229-98-4), a certified reference material (molecular formula C15H21ClN4O4, MW 356.80 g/mol) for analytical method development and quality control.

Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 4-(tert-Butoxycarbonyl)-1-(4-chloro-5-methylpyrimidin-2-yl)piperazine-2-carboxylic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 356.80 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.

CATO manufactures 4-(tert-Butoxycarbonyl)-1-(4-chloro-5-methylpyrimidin-2-yl)piperazine-2-carboxylic 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 FormulaC15H21ClN4O4
Molecular Weight356.80 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.)1990
Halogen ContentCl-containing
Nitrogen Atoms4

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