1,3-Dioctylthiourea CAS 109-40-0

Purity 97%+In StockPharmaceutical Standards
CAS No.109-40-0
Molecular FormulaC17H36N2S
Molecular Weight300.55 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,3-Dioctylthiourea CAS 109-40-0 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.

CATO supplies 1,3-Dioctylthiourea (CAS 109-40-0), a certified reference material (molecular formula C17H36N2S, MW 300.55 g/mol) for analytical method development and quality control.

1,3-Dioctylthiourea (C17H36N2S) contains sulfur-containing functionality. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

Physical & Chemical Properties

Molecular FormulaC17H36N2S
Molecular Weight300.55 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1957
Nitrogen Atoms2
Sulfur Atoms1

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