Sulfamate (Sulfamic Acid, Ion(1-​))DISCONTINUED CAS 15853-39-1

Purity 97%+In StockPharmaceutical Standards
CAS No.15853-39-1
Molecular FormulaH2NO3S
Molecular Weight96.09 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Sulfamate (Sulfamic Acid, Ion(1-​))DISCONTINUED CAS 15853-39-1 chemical structure

Description

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.

Sulfamate (Sulfamic Acid, Ion(1-​))DISCONTINUED (CAS 15853-39-1), molecular formula H2NO3S and molecular weight 96.09 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of Sulfamate (Sulfamic Acid, Ion(1-​))DISCONTINUED (H2NO3S) 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.

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.

Physical & Chemical Properties

Molecular FormulaH2NO3S
Molecular Weight96.09 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.)1961
Nitrogen Atoms1
Sulfur Atoms1

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Why CATO?