1-[5-methyl-1-(4-methylphenyl)-1h-pyrazol-4-yl]ethan-1-amine hydrochloride CAS 1172228-55-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1172228-55-5
Molecular FormulaC13H17N3
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-[5-methyl-1-(4-methylphenyl)-1h-pyrazol-4-yl]ethan-1-amine hydrochloride CAS 1172228-55-5 chemical structure

Description

The occurrence of 1-[5-methyl-1-(4-methylphenyl)-1h-pyrazol-4-yl]ethan-1-amine hydrochloride 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.

1-[5-methyl-1-(4-methylphenyl)-1h-pyrazol-4-yl]ethan-1-amine hydrochloride (CAS 1172228-55-5), molecular formula C13H17N3HCl and molecular weight 251.76 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C13H17N3HCl, 1-[5-methyl-1-(4-methylphenyl)-1h-pyrazol-4-yl]ethan-1-amine hydrochloride 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 251.76 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), 1-[5-methyl-1-(4-methylphenyl)-1h-pyrazol-4-yl]ethan-1-amine hydrochloride 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 FormulaC13H17N3 HCl
Molecular Weight251.76 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentCl-containing
Nitrogen Atoms3

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