1-(3-(Dimethylamino)propyl)-3-ethylthiourea CAS 35542-99-5

Purity 97%+In StockPharmaceutical Standards
CAS No.35542-99-5
Molecular FormulaC8H19N3S
Molecular Weight189.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(3-(Dimethylamino)propyl)-3-ethylthiourea CAS 35542-99-5 chemical structure

Description

1-(3-(Dimethylamino)propyl)-3-ethylthiourea (CAS 35542-99-5) is a high-purity analytical reference standard with the molecular formula C8H19N3S and a molecular weight of 189.32 g/mol.

The molecular framework of 1-(3-(Dimethylamino)propyl)-3-ethylthiourea (C8H19N3S) is characterized by sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 manufactures 1-(3-(Dimethylamino)propyl)-3-ethylthiourea under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC8H19N3S
Molecular Weight189.32 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.)1967
Nitrogen Atoms3
Sulfur Atoms1

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