Aurate(1-), tetrachloro-, hydrogen, monohydrate, (SP-4-1)- CAS 635727-68-3

Description

Compared with other compounds in its class, the molecular weight of 357.79 g/mol gives Aurate(1-), tetrachloro-, hydrogen, monohydrate, (SP-4-1)- distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Aurate(1-), tetrachloro-, hydrogen, monohydrate, (SP-4-1)- (CAS 635727-68-3), a certified reference material (molecular formula AuCl4H2OH, MW 357.79 g/mol) for analytical method development and quality control.

Structurally, Aurate(1-), tetrachloro-, hydrogen, monohydrate, (SP-4-1)- (AuCl4H2OH) contains chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 357.79 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.

CATO manufactures Aurate(1-), tetrachloro-, hydrogen, monohydrate, (SP-4-1)- 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

Why CATO?

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