(2Z)-3-(Dimethylamino)-2-[(Z)-4-ethyl-3,5-dimethyl-1H-pyrazole-1-carbonyl]prop-2-enenitrile CAS 477709-75-4

Purity 97%+In StockPharmaceutical Standards
CAS No.477709-75-4
Molecular FormulaC13H18N4O
Molecular Weight246.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2Z)-3-(Dimethylamino)-2-[(Z)-4-ethyl-3,5-dimethyl-1H-pyrazole-1-carbonyl]prop-2-enenitrile CAS 477709-75-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 246.31 g/mol gives (2Z)-3-(Dimethylamino)-2-[(Z)-4-ethyl-3,5-dimethyl-1H-pyrazole-1-carbonyl]prop-2-enenitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(2Z)-3-(Dimethylamino)-2-[(Z)-4-ethyl-3,5-dimethyl-1H-pyrazole-1-carbonyl]prop-2-enenitrile (CAS 477709-75-4) is a high-purity analytical reference standard with the molecular formula C13H18N4O and a molecular weight of 246.31 g/mol.

Based on its molecular formula C13H18N4O, (2Z)-3-(Dimethylamino)-2-[(Z)-4-ethyl-3,5-dimethyl-1H-pyrazole-1-carbonyl]prop-2-enenitrile contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 246.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), (2Z)-3-(Dimethylamino)-2-[(Z)-4-ethyl-3,5-dimethyl-1H-pyrazole-1-carbonyl]prop-2-enenitrile 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 FormulaC13H18N4O
Molecular Weight246.31 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms4

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