Description

1,3-Propylene-D6 Thiourea is a high-purity, deuterium-labeled derivative of thiourea, specifically designed for advanced analytical and research applications. This stable isotope-labeled compound is essential for use as an internal standard in mass spectrometry, enabling precise quantification and reducing matrix effects in complex samples. It is primarily utilized by researchers and quality control laboratories in the pharmaceutical, agrochemical, and environmental testing sectors where accurate trace analysis is critical.

Application

• Internal Standard for LC-MS/MS: Serves as a critical quantitative reference in liquid chromatography-tandem mass spectrometry for drug metabolism and pharmacokinetics (DMPK) studies.
• Pharmaceutical Research: Used in the development and validation of analytical methods for active pharmaceutical ingredients (APIs) and their metabolites.
• Environmental Analysis: Facilitates the accurate detection and measurement of thiourea and related compounds in environmental samples.
• Metabolomics and Proteomics: Employed in stable isotope labeling techniques for pathway analysis and biomarker discovery.
• Chemical Synthesis Intermediate: Acts as a labeled building block in the synthesis of more complex deuterated molecules for research.
• Quality Control & Assurance: Provides a reliable standard for ensuring accuracy and compliance in analytical testing within GMP/GLP environments.

Basic Information

Product Name	1,3-Propylene-D6 Thiourea
CAS No.	1219802-05-7
Molecular Formula	C4D6N2S
Molecular Weight	110.20 g/mol
Synonyms	1,3-Propylene-d6 Thiourea; Deuterated 1,3-Propylene Thiourea; (1,1,2,2,3,3-Hexadeutero-1,3-propanediyl)thiourea; 1,3-Propanediamine-1,1,2,2,3,3-d6, N,N'-thiocarbonyl-; Thiourea, N,N'-(1,1,2,2,3,3-hexadeuterio-1,3-propanediyl)-; D6-1,3-Propylene Thiourea; Isotope Labeled Thiourea Derivative
EINECS	Contact for details

Quality Control

Our 1,3-Propylene-D6 Thiourea is manufactured under controlled conditions to ensure exceptional isotopic and chemical purity, meeting the stringent requirements of analytical research. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing results for isotopic purity (D-enrichment), chemical purity (by HPLC), and identification. We adhere to relevant quality guidelines to support work in regulated environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (D-enrichment)	≥ 98.0 atom % D
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.