1,3-Dipropylthiourea CAS 26536-60-7

Purity 97%+In StockPharmaceutical Standards
CAS No.26536-60-7
Molecular FormulaC7H16N2S
Molecular Weight160.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,3-Dipropylthiourea CAS 26536-60-7 chemical structure

Description

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.

CATO supplies 1,3-Dipropylthiourea (CAS 26536-60-7), a certified reference material (molecular formula C7H16N2S, MW 160.28 g/mol) for analytical method development and quality control.

1,3-Dipropylthiourea (C7H16N2S) contains sulfur-containing functionality. Its physicochemical properties are representative of its class; 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.

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 FormulaC7H16N2S
Molecular Weight160.28 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.)1964
Nitrogen Atoms2
Sulfur Atoms1

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