(6,7-Dimethoxy-3-methylbenzofuran-2-yl)(4-methylpiperazin-1-yl)methanone hydrochloride CAS 40713-19-7

Purity 97%+In StockPharmaceutical Standards
CAS No.40713-19-7
Molecular FormulaC17H22N2O4
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(6,7-Dimethoxy-3-methylbenzofuran-2-yl)(4-methylpiperazin-1-yl)methanone hydrochloride CAS 40713-19-7 chemical structure

Description

The occurrence of (6,7-Dimethoxy-3-methylbenzofuran-2-yl)(4-methylpiperazin-1-yl)methanone hydrochloride is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(6,7-Dimethoxy-3-methylbenzofuran-2-yl)(4-methylpiperazin-1-yl)methanone hydrochloride (CAS 40713-19-7) is a high-purity analytical reference standard with the molecular formula C17H22N2O4HCl and a molecular weight of 354.83 g/mol.

Structurally, (6,7-Dimethoxy-3-methylbenzofuran-2-yl)(4-methylpiperazin-1-yl)methanone hydrochloride (C17H22N2O4HCl) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 354.83 g/mol, it falls into the moderately-high-molecular-weight range. 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.

As a certified reference material (CRM), (6,7-Dimethoxy-3-methylbenzofuran-2-yl)(4-methylpiperazin-1-yl)methanone 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 FormulaC17H22N2O4 HCl
Molecular Weight354.83 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1968
Halogen ContentCl-containing
Nitrogen Atoms2

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