4-Aminobutane-1-thiol hydrochloride CAS 31098-39-2

Purity 97%+In StockPharmaceutical Standards
CAS No.31098-39-2
Molecular FormulaC4H11NS
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Aminobutane-1-thiol hydrochloride CAS 31098-39-2 chemical structure

Description

CATO supplies 4-Aminobutane-1-thiol hydrochloride (CAS 31098-39-2), a certified reference material (molecular formula C4H11NSHCl, MW 141.66 g/mol) for analytical method development and quality control.

4-Aminobutane-1-thiol hydrochloride (C4H11NSHCl) contains sulfur-containing functionality, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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.

As a certified reference material (CRM), 4-Aminobutane-1-thiol hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC4H11NS HCl
Molecular Weight141.66 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)-1.0
CAS Registry Year (est.)1965
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms1

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