4-(5-Cyclopropyl-1,2,4-oxadiazol-3-yl)-2-piperazin-1-ylpyrimidine dihydrochloride CAS 1177093-08-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1177093-08-1
Molecular FormulaC13H16N6O
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(5-Cyclopropyl-1,2,4-oxadiazol-3-yl)-2-piperazin-1-ylpyrimidine dihydrochloride CAS 1177093-08-1 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 4-(5-Cyclopropyl-1,2,4-oxadiazol-3-yl)-2-piperazin-1-ylpyrimidine dihydrochloride.

4-(5-Cyclopropyl-1,2,4-oxadiazol-3-yl)-2-piperazin-1-ylpyrimidine dihydrochloride (CAS 1177093-08-1), molecular formula C13H16N6OHCl and molecular weight 308.77 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C13H16N6OHCl, 4-(5-Cyclopropyl-1,2,4-oxadiazol-3-yl)-2-piperazin-1-ylpyrimidine dihydrochloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 308.77 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 4-(5-Cyclopropyl-1,2,4-oxadiazol-3-yl)-2-piperazin-1-ylpyrimidine dihydrochloride 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 FormulaC13H16N6O 2*HCl
Molecular Weight308.77 g/mol
AppearancePale yellow to 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentCl-containing
Nitrogen Atoms6

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