3-(Butylthio)-1-(pyrrolidin-1-yl)propane-1-thione CAS 73199-97-0

Purity 97%+In StockPharmaceutical Standards
CAS No.73199-97-0
Molecular FormulaC11H21NS2
Molecular Weight231.42 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(Butylthio)-1-(pyrrolidin-1-yl)propane-1-thione CAS 73199-97-0 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.

3-(Butylthio)-1-(pyrrolidin-1-yl)propane-1-thione (CAS 73199-97-0) is a high-purity analytical reference standard with the molecular formula C11H21NS2 and a molecular weight of 231.42 g/mol.

Owing to a nitrile group, sulfur-containing functionality, 3-(Butylthio)-1-(pyrrolidin-1-yl)propane-1-thione is typically white to off-white low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 231.42 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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 FormulaC11H21NS2
Molecular Weight231.42 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1977
Nitrogen Atoms1
Sulfur Atoms2

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