Sulfosate CAS 81591-81-3

Purity >90%In StockPharmaceutical Standards
CAS No.81591-81-3
Molecular FormulaC3H7NO5P
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Sulfosate CAS 81591-81-3 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 245.23 g/mol gives Sulfosate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Sulfosate (CAS 81591-81-3) is a high-purity analytical reference standard with the molecular formula C3H7NO5PC3H9S and a molecular weight of 245.23 g/mol.

Structurally, Sulfosate (C3H7NO5PC3H9S) contains a carbohydrate-derived structure, an amide group, a sulfone group, a phosphate ester group. The molecule exhibits a degree of unsaturation (DBE) of -0.5, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 245.23 g/mol, it falls into the medium-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.

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 FormulaC3H7NO5P C3H9S
Molecular Weight245.23 g/mol
Purity>90%
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)-0.5
CAS Registry Year (est.)1980
Nitrogen Atoms1
Sulfur Atoms1

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