Sodium Sulfamate CAS 13845-18-6

Purity >95%,TitrationIn StockPharmaceutical Standards
CAS No.13845-18-6
Molecular FormulaH2NO3S
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Sodium Sulfamate CAS 13845-18-6 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 119.07 g/mol gives Sodium Sulfamate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Sodium Sulfamate (CAS 13845-18-6), a certified reference material (molecular formula H2NO3SNa, MW 119.07 g/mol) for analytical method development and quality control.

Structurally, Sodium Sulfamate (H2NO3SNa) contains a sulfone group. 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 119.07 g/mol, it falls into the low-molecular-weight range. 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.

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 FormulaH2NO3S Na
Molecular Weight119.07 g/mol
Purity>95%,Titration
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 Atoms1
Sulfur Atoms1

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