1-Ethyl-N-((1-ethyl-3-methyl-1H-pyrazol-4-yl)methyl)-4-methyl-1H-pyrazol-3-amine hydrochloride CAS 1855938-05-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1855938-05-4
Molecular FormulaC13H21N5
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Ethyl-N-((1-ethyl-3-methyl-1H-pyrazol-4-yl)methyl)-4-methyl-1H-pyrazol-3-amine hydrochloride CAS 1855938-05-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 283.80 g/mol gives 1-Ethyl-N-((1-ethyl-3-methyl-1H-pyrazol-4-yl)methyl)-4-methyl-1H-pyrazol-3-amine hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1-Ethyl-N-((1-ethyl-3-methyl-1H-pyrazol-4-yl)methyl)-4-methyl-1H-pyrazol-3-amine hydrochloride (CAS 1855938-05-4) is a high-purity analytical reference standard with the molecular formula C13H21N5HCl and a molecular weight of 283.80 g/mol.

Based on its molecular formula C13H21N5HCl, 1-Ethyl-N-((1-ethyl-3-methyl-1H-pyrazol-4-yl)methyl)-4-methyl-1H-pyrazol-3-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 283.80 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.

CATO manufactures 1-Ethyl-N-((1-ethyl-3-methyl-1H-pyrazol-4-yl)methyl)-4-methyl-1H-pyrazol-3-amine hydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC13H21N5 HCl
Molecular Weight283.80 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Halogen ContentCl-containing
Nitrogen Atoms5

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