1-(1-Cyclopentyl-1H-pyrazol-4-yl)-N-((1-isopropyl-1H-pyrazol-3-yl)methyl)methanamine hydrochloride CAS 1855939-28-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1855939-28-4
Molecular FormulaC16H25N5
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(1-Cyclopentyl-1H-pyrazol-4-yl)-N-((1-isopropyl-1H-pyrazol-3-yl)methyl)methanamine hydrochloride CAS 1855939-28-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 323.87 g/mol gives 1-(1-Cyclopentyl-1H-pyrazol-4-yl)-N-((1-isopropyl-1H-pyrazol-3-yl)methyl)methanamine hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 1-(1-Cyclopentyl-1H-pyrazol-4-yl)-N-((1-isopropyl-1H-pyrazol-3-yl)methyl)methanamine hydrochloride (CAS 1855939-28-4), a certified reference material (molecular formula C16H25N5HCl, MW 323.87 g/mol) for analytical method development and quality control.

The molecular framework of 1-(1-Cyclopentyl-1H-pyrazol-4-yl)-N-((1-isopropyl-1H-pyrazol-3-yl)methyl)methanamine hydrochloride (C16H25N5HCl) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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-(1-Cyclopentyl-1H-pyrazol-4-yl)-N-((1-isopropyl-1H-pyrazol-3-yl)methyl)methanamine 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 FormulaC16H25N5 HCl
Molecular Weight323.87 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
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.)1995
Halogen ContentCl-containing
Nitrogen Atoms5

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