13290-51-2 2,5-bis[(dimethylamino)methyl]cyclopentanone dihydrochloride R4343 CAS 13290-51-2

Purity 97%+In StockPharmaceutical Standards
CAS No.13290-51-2
Molecular FormulaC11H22N2O
Molecular Weight198.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

13290-51-2 2,5-bis[(dimethylamino)methyl]cyclopentanone dihydrochloride R4343 CAS 13290-51-2 chemical structure

Description

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.

CATO supplies 13290-51-2 2,5-bis[(dimethylamino)methyl]cyclopentanone dihydrochloride R4343 (CAS 13290-51-2), a certified reference material (molecular formula C11H22N2O, MW 198.31 g/mol) for analytical method development and quality control.

Owing to an amide group, a hydroxyl group, an ether linkage, 13290-51-2 2,5-bis[(dimethylamino)methyl]cyclopentanone dihydrochloride R4343 is typically white to off-white low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 198.31 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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 FormulaC11H22N2O
Molecular Weight198.31 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1960
Nitrogen Atoms2

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