2-Chloro-1-(4-(pyrazin-2-yl)piperazin-1-yl)ethan-1-one CAS 1178199-75-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1178199-75-1
Molecular FormulaC10H13ClN4O
Molecular Weight240.69 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Chloro-1-(4-(pyrazin-2-yl)piperazin-1-yl)ethan-1-one CAS 1178199-75-1 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Chloro-1-(4-(pyrazin-2-yl)piperazin-1-yl)ethan-1-one.

CATO supplies 2-Chloro-1-(4-(pyrazin-2-yl)piperazin-1-yl)ethan-1-one (CAS 1178199-75-1), a certified reference material (molecular formula C10H13ClN4O, MW 240.69 g/mol) for analytical method development and quality control.

2-Chloro-1-(4-(pyrazin-2-yl)piperazin-1-yl)ethan-1-one (C10H13ClN4O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; 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).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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 FormulaC10H13ClN4O
Molecular Weight240.69 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, 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
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentCl-containing
Nitrogen Atoms4

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