2-(Methylamino)ethyl Methanethiosulfonate Hydrobromide 760998-74-1 Methanesulfonothioic Acid S-[2-(Methylamino)ethyl]ester Hydrobromide CAS 760998-74-1

Purity 97%+In StockPharmaceutical Standards
CAS No.760998-74-1
Molecular FormulaC4H11NO2S2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(Methylamino)ethyl Methanethiosulfonate Hydrobromide 760998-74-1 Methanesulfonothioic Acid S-[2-(Methylamino)ethyl]ester Hydrobromide CAS 760998-74-1 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 250.17 g/mol gives 2-(Methylamino)ethyl Methanethiosulfonate Hydrobromide 760998-74-1 Methanesulfonothioic Acid S-[2-(Methylamino)ethyl]ester Hydrobromide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-(Methylamino)ethyl Methanethiosulfonate Hydrobromide 760998-74-1 Methanesulfonothioic Acid S-[2-(Methylamino)ethyl]ester Hydrobromide (CAS 760998-74-1), molecular formula C4H11NO2S2HBr and molecular weight 250.17 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2-(Methylamino)ethyl Methanethiosulfonate Hydrobromide 760998-74-1 Methanesulfonothioic Acid S-[2-(Methylamino)ethyl]ester Hydrobromide (C4H11NO2S2HBr) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of -1.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 250.17 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 FormulaC4H11NO2S2 HBr
Molecular Weight250.17 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)-1.0
CAS Registry Year (est.)1986
Halogen ContentBr-containing
Nitrogen Atoms1
Sulfur Atoms2

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