Hydroxylamine sulfate CAS 10039-54-0

Purity 97%+In StockPharmaceutical Standards
CAS No.10039-54-0
Molecular FormulaH2O4S
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Hydroxylamine sulfate CAS 10039-54-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 131.10 g/mol gives Hydroxylamine sulfate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Hydroxylamine sulfate (CAS 10039-54-0), a certified reference material (molecular formula H2O4SH3NO, MW 131.10 g/mol) for analytical method development and quality control.

The molecular framework of Hydroxylamine sulfate (H2O4SH3NO) 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.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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*H3NO
Molecular Weight131.10 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.)1959
Nitrogen Atoms1
Sulfur Atoms1

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