N-(6-Aminohexyl)maleimide hydrochloride salt CAS 75238-09-4

Purity 97%+In StockPharmaceutical Standards
CAS No.75238-09-4
Molecular FormulaC10H16N2O2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(6-Aminohexyl)maleimide hydrochloride salt CAS 75238-09-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 232.71 g/mol gives N-(6-Aminohexyl)maleimide hydrochloride salt distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

N-(6-Aminohexyl)maleimide hydrochloride salt (CAS 75238-09-4), molecular formula C10H16N2O2HCl and molecular weight 232.71 g/mol, is a CATO reference standard with documented purity and traceability.

N-(6-Aminohexyl)maleimide hydrochloride salt (C10H16N2O2HCl) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), N-(6-Aminohexyl)maleimide hydrochloride salt 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 FormulaC10H16N2O2 HCl
Molecular Weight232.71 g/mol
AppearanceWhite 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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1978
Halogen ContentCl-containing
Nitrogen Atoms2

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