3-Chloro-N,N-diethylquinoxalin-2-amine CAS 100116-89-0

Purity 97%+In StockPharmaceutical Standards
CAS No.100116-89-0
Molecular FormulaC12H14ClN3
Molecular Weight235.71 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Chloro-N,N-diethylquinoxalin-2-amine CAS 100116-89-0 chemical structure

Description

The occurrence of 3-Chloro-N,N-diethylquinoxalin-2-amine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

3-Chloro-N,N-diethylquinoxalin-2-amine (CAS 100116-89-0) is a high-purity analytical reference standard with the molecular formula C12H14ClN3 and a molecular weight of 235.71 g/mol.

Based on its molecular formula C12H14ClN3, 3-Chloro-N,N-diethylquinoxalin-2-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 235.71 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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), 3-Chloro-N,N-diethylquinoxalin-2-amine 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 FormulaC12H14ClN3
Molecular Weight235.71 g/mol
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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Halogen ContentCl-containing
Nitrogen Atoms3

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