rac-(2R,3R)-2-[1-(cyclopropylmethyl)-1H-pyrazol-5-yl]oxolan-3-amine dihydrochloride CAS 1969288-67-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1969288-67-2
Molecular FormulaC11H17N3O
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

rac-(2R,3R)-2-[1-(cyclopropylmethyl)-1H-pyrazol-5-yl]oxolan-3-amine dihydrochloride CAS 1969288-67-2 chemical structure

Description

As a certified reference material (CRM), rac-(2R,3R)-2-[1-(cyclopropylmethyl)-1H-pyrazol-5-yl]oxolan-3-amine 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.

CATO supplies rac-(2R,3R)-2-[1-(cyclopropylmethyl)-1H-pyrazol-5-yl]oxolan-3-amine dihydrochloride (CAS 1969288-67-2), a certified reference material (molecular formula C11H17N3OHCl, MW 243.73 g/mol) for analytical method development and quality control.

Based on its molecular formula C11H17N3OHCl, rac-(2R,3R)-2-[1-(cyclopropylmethyl)-1H-pyrazol-5-yl]oxolan-3-amine 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 243.73 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

Physical & Chemical Properties

Molecular FormulaC11H17N3O 2*HCl
Molecular Weight243.73 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.)1996
Halogen ContentCl-containing
Nitrogen Atoms3

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