1-((1-Methyl-1h-pyrazol-4-yl)methyl)-1,2-dihydro-3h-pyrazol-3-imine CAS 1005584-17-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1005584-17-7
Molecular FormulaC8H11N5
Molecular Weight177.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-((1-Methyl-1h-pyrazol-4-yl)methyl)-1,2-dihydro-3h-pyrazol-3-imine CAS 1005584-17-7 chemical structure

Description

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 1-((1-Methyl-1h-pyrazol-4-yl)methyl)-1,2-dihydro-3h-pyrazol-3-imine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 177.21 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).

1-((1-Methyl-1h-pyrazol-4-yl)methyl)-1,2-dihydro-3h-pyrazol-3-imine (CAS 1005584-17-7) is a high-purity analytical reference standard with the molecular formula C8H11N5 and a molecular weight of 177.21 g/mol.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures 1-((1-Methyl-1h-pyrazol-4-yl)methyl)-1,2-dihydro-3h-pyrazol-3-imine 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 FormulaC8H11N5
Molecular Weight177.21 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Nitrogen Atoms5

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