[5-(furan-2-yl)-1,2,4-oxadiazol-3-yl]methanamine hydrochloride CAS 1609400-88-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1609400-88-5
Molecular FormulaC7H7N3O2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

[5-(furan-2-yl)-1,2,4-oxadiazol-3-yl]methanamine hydrochloride CAS 1609400-88-5 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 [5-(furan-2-yl)-1,2,4-oxadiazol-3-yl]methanamine hydrochloride.

[5-(furan-2-yl)-1,2,4-oxadiazol-3-yl]methanamine hydrochloride (CAS 1609400-88-5), molecular formula C7H7N3O2HCl and molecular weight 201.61 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of [5-(furan-2-yl)-1,2,4-oxadiazol-3-yl]methanamine hydrochloride (C7H7N3O2HCl) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

As a certified reference material (CRM), [5-(furan-2-yl)-1,2,4-oxadiazol-3-yl]methanamine 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 FormulaC7H7N3O2 HCl
Molecular Weight201.61 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1993
Halogen ContentCl-containing
Nitrogen Atoms3

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