Hydrazine hemisulfate CAS 13464-80-7

Purity 97%+In StockPharmaceutical Standards
CAS No.13464-80-7
Molecular FormulaH2O4S
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Hydrazine hemisulfate CAS 13464-80-7 chemical structure

Description

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 supplies Hydrazine hemisulfate (CAS 13464-80-7), a certified reference material (molecular formula H2O4SH4N2, MW 130.12 g/mol) for analytical method development and quality control.

The molecular framework of Hydrazine hemisulfate (H2O4SH4N2) is characterized by a sulfone group. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

Physical & Chemical Properties

Molecular FormulaH2O4S 2*H4N2
Molecular Weight130.12 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Freely soluble in water
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
CAS Registry Year (est.)1960
Nitrogen Atoms2
Sulfur Atoms1

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