73625-62-4 2H-Pyrazolo(3,4-g)quinoline, 4,4a,5,6,7,8,8a,9-octahydro-5-propyl-, dihydrochloride, trans-(+-)- LY 141865 trans-dl-5-Propyl-4,4a,5,6,7,8,8a,9-octahydro-2H-pyrazolo(3,4-g)quinoline dihydrochloride Quinpirole hydrochloride Quinpirole dihydrochloride CAS 73625-62-4

Purity 97%+In StockPharmaceutical Standards
CAS No.73625-62-4
Molecular FormulaC13H21N3
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

73625-62-4 2H-Pyrazolo(3,4-g)quinoline, 4,4a,5,6,7,8,8a,9-octahydro-5-propyl-, dihydrochloride, trans-(+-)- LY 141865 trans-dl-5-Propyl-4,4a,5,6,7,8,8a,9-octahydro-2H-pyrazolo(3,4-g)quinoline dihydrochloride Quinpirole hydrochloride Quinpirole dihydrochloride CAS 73625-62-4 chemical structure

Description

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution, 73625-62-4 2H-Pyrazolo(3,4-g)quinoline, 4,4a,5,6,7,8,8a,9-octahydro-5-propyl-, dihydrochloride, trans-(+-)- LY 141865 trans-dl-5-Propyl-4,4a,5,6,7,8,8a,9-octahydro-2H-pyrazolo(3,4-g)quinoline dihydrochloride Quinpirole hydrochloride Quinpirole dihydrochloride is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 255.79 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).

73625-62-4 2H-Pyrazolo(3,4-g)quinoline, 4,4a,5,6,7,8,8a,9-octahydro-5-propyl-, dihydrochloride, trans-(+-)- LY 141865 trans-dl-5-Propyl-4,4a,5,6,7,8,8a,9-octahydro-2H-pyrazolo(3,4-g)quinoline dihydrochloride Quinpirole hydrochloride Quinpirole dihydrochloride (CAS 73625-62-4), molecular formula C13H21N3HCl and molecular weight 255.79 g/mol, is a CATO reference standard with documented purity and traceability.

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), 73625-62-4 2H-Pyrazolo(3,4-g)quinoline, 4,4a,5,6,7,8,8a,9-octahydro-5-propyl-, dihydrochloride, trans-(+-)- LY 141865 trans-dl-5-Propyl-4,4a,5,6,7,8,8a,9-octahydro-2H-pyrazolo(3,4-g)quinoline dihydrochloride Quinpirole hydrochloride Quinpirole dihydrochloride 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 FormulaC13H21N3 2*HCl
Molecular Weight255.79 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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1978
Halogen ContentCl-containing
Nitrogen Atoms3

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