5-(1,2-Dithiolan-3-yl)pentan-1-ol CAS 539-55-9

Purity 97%+In StockPharmaceutical Standards
CAS No.539-55-9
Molecular FormulaC8H16OS2
Molecular Weight192.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-(1,2-Dithiolan-3-yl)pentan-1-ol CAS 539-55-9 chemical structure

Description

5-(1,2-Dithiolan-3-yl)pentan-1-ol (C8H16OS2) contains sulfur-containing functionality, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

5-(1,2-Dithiolan-3-yl)pentan-1-ol (CAS 539-55-9), molecular formula C8H16OS2 and molecular weight 192.34 g/mol, is a CATO reference standard with documented purity and traceability.

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 FormulaC8H16OS2
Molecular Weight192.34 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1957
Sulfur Atoms2

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