1-[4-(3-amino-6-methoxypyridin-2-yl)piperazin-1-yl]ethan-1-one CAS 1240528-33-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1240528-33-9
Molecular FormulaC12H18N4O2
Molecular Weight250.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-[4-(3-amino-6-methoxypyridin-2-yl)piperazin-1-yl]ethan-1-one CAS 1240528-33-9 chemical structure

Description

The occurrence of 1-[4-(3-amino-6-methoxypyridin-2-yl)piperazin-1-yl]ethan-1-one is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

1-[4-(3-amino-6-methoxypyridin-2-yl)piperazin-1-yl]ethan-1-one (CAS 1240528-33-9) is a high-purity analytical reference standard with the molecular formula C12H18N4O2 and a molecular weight of 250.30 g/mol.

The molecular framework of 1-[4-(3-amino-6-methoxypyridin-2-yl)piperazin-1-yl]ethan-1-one (C12H18N4O2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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. 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.

As a certified reference material (CRM), 1-[4-(3-amino-6-methoxypyridin-2-yl)piperazin-1-yl]ethan-1-one 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.

Physical & Chemical Properties

Molecular FormulaC12H18N4O2
Molecular Weight250.30 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 Atoms4

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