127565-72-4 Bis[2-(3-aminopropylamino)ethyl]disulfide Tetrahydrobromide N,N''-(Dithiodi-2,1-ethanediyl)bis-1,3-propanediamine Tetrahydrobromide NSC 358533 Tetrahydrobromide WR 33278 Tetrahydrobromide CAS 127565-72-4

Description

Compared with other compounds in its class, the molecular weight of 347.38 g/mol gives 127565-72-4 Bis[2-(3-aminopropylamino)ethyl]disulfide Tetrahydrobromide N,N''-(Dithiodi-2,1-ethanediyl)bis-1,3-propanediamine Tetrahydrobromide NSC 358533 Tetrahydrobromide WR 33278 Tetrahydrobromide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

127565-72-4 Bis[2-(3-aminopropylamino)ethyl]disulfide Tetrahydrobromide N,N''-(Dithiodi-2,1-ethanediyl)bis-1,3-propanediamine Tetrahydrobromide NSC 358533 Tetrahydrobromide WR 33278 Tetrahydrobromide (CAS 127565-72-4), molecular formula C10H26N4S2HBr and molecular weight 347.38 g/mol, is a CATO reference standard with documented purity and traceability.

127565-72-4 Bis[2-(3-aminopropylamino)ethyl]disulfide Tetrahydrobromide N,N''-(Dithiodi-2,1-ethanediyl)bis-1,3-propanediamine Tetrahydrobromide NSC 358533 Tetrahydrobromide WR 33278 Tetrahydrobromide (C10H26N4S2HBr) contains sulfur-containing functionality, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

CATO manufactures 127565-72-4 Bis[2-(3-aminopropylamino)ethyl]disulfide Tetrahydrobromide N,N''-(Dithiodi-2,1-ethanediyl)bis-1,3-propanediamine Tetrahydrobromide NSC 358533 Tetrahydrobromide WR 33278 Tetrahydrobromide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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