1-Methyl-3-(trifluoromethyl)-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole hydrochloride CAS 1190972-66-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1190972-66-7
Molecular FormulaC7H8F3N3
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Methyl-3-(trifluoromethyl)-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole hydrochloride CAS 1190972-66-7 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-Methyl-3-(trifluoromethyl)-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole hydrochloride.

1-Methyl-3-(trifluoromethyl)-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole hydrochloride (CAS 1190972-66-7), molecular formula C7H8F3N3HCl and molecular weight 227.61 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C7H8F3N3HCl, 1-Methyl-3-(trifluoromethyl)-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole hydrochloride contains a nitrile group, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 227.61 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).

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.

As a certified reference material (CRM), 1-Methyl-3-(trifluoromethyl)-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole 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 FormulaC7H8F3N3 HCl
Molecular Weight227.61 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1989
Halogen ContentF/Cl-containing
Nitrogen Atoms3

Related Methyl Standards

Recommended Standards

Why CATO?