1-(Tert-butyl)-3-(pyridin-4-ylmethyl)thiourea CAS 866009-89-4

Purity 97%+In StockPharmaceutical Standards
CAS No.866009-89-4
Molecular FormulaC11H17N3S
Molecular Weight223.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(Tert-butyl)-3-(pyridin-4-ylmethyl)thiourea CAS 866009-89-4 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(Tert-butyl)-3-(pyridin-4-ylmethyl)thiourea.

CATO supplies 1-(Tert-butyl)-3-(pyridin-4-ylmethyl)thiourea (CAS 866009-89-4), a certified reference material (molecular formula C11H17N3S, MW 223.34 g/mol) for analytical method development and quality control.

1-(Tert-butyl)-3-(pyridin-4-ylmethyl)thiourea (C11H17N3S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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 FormulaC11H17N3S
Molecular Weight223.34 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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms3
Sulfur Atoms1

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