1-(3-Chloro-4-fluorophenyl)piperazine dihydrochloride 1-(3-chloro-4-fluorophenyl)-piperazine dihydrochloride 1-(3-chloro-4-fluorophenyl)piperazinedihydrochloride 91532-33-1 CAS 91532-33-1

Purity 97%+In StockPharmaceutical Standards
CAS No.91532-33-1
Molecular FormulaC10H12ClFN2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(3-Chloro-4-fluorophenyl)piperazine dihydrochloride 1-(3-chloro-4-fluorophenyl)-piperazine dihydrochloride 1-(3-chloro-4-fluorophenyl)piperazinedihydrochloride 91532-33-1 CAS 91532-33-1 chemical structure

Description

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

1-(3-Chloro-4-fluorophenyl)piperazine dihydrochloride 1-(3-chloro-4-fluorophenyl)-piperazine dihydrochloride 1-(3-chloro-4-fluorophenyl)piperazinedihydrochloride 91532-33-1 (CAS 91532-33-1), molecular formula C10H12ClFN2HCl and molecular weight 251.13 g/mol, is a CATO reference standard with documented purity and traceability.

1-(3-Chloro-4-fluorophenyl)piperazine dihydrochloride 1-(3-chloro-4-fluorophenyl)-piperazine dihydrochloride 1-(3-chloro-4-fluorophenyl)piperazinedihydrochloride 91532-33-1 (C10H12ClFN2HCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC10H12ClFN2 HCl
Molecular Weight251.13 g/mol
AppearanceOff-white 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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1983
Halogen ContentF/Cl-containing
Nitrogen Atoms2

Related Chloro Standards

Recommended Standards

Why CATO?