Description

1,3-Propanediamine-1,1,3,3-D4 is a deuterium-labeled analog of 1,3-propanediamine, a versatile diamine building block. This isotopically labeled compound is essential for advanced research and analytical applications where precise molecular tracking and quantification are required. It is primarily used by scientists and manufacturers in the pharmaceutical, agrochemical, and analytical chemistry sectors for applications such as internal standards in mass spectrometry, metabolic studies, and as a precursor in the synthesis of labeled complex molecules.

Application

• Internal Standard for Mass Spectrometry (MS): Used as a quantitative reference standard in LC-MS and GC-MS analysis for accurate measurement of its non-labeled counterpart or related compounds.
• Metabolic Pathway Tracing: Employed in pharmacokinetic and drug metabolism studies to track the absorption, distribution, metabolism, and excretion (ADME) of pharmaceutical agents.
• Synthesis of Deuterated Compounds: Serves as a key deuterated building block for the synthesis of more complex isotopically labeled molecules for research and development.
• NMR Spectroscopy: Utilized as a tool in nuclear magnetic resonance spectroscopy to simplify spectra and study molecular structure and dynamics.
• Chemical Research & Development: Acts as a specialized reagent in organic synthesis and catalysis research where isotopic effects are under investigation.

Basic Information

Product Name	1,3-Propanediamine-1,1,3,3-D4
CAS No.	193945-44-7
Molecular Formula	C3H6D4N2
Molecular Weight	78.15 g/mol
Synonyms	1,3-Diaminopropane-1,1,3,3-d4; 1,3-Propanediamine-d4; Propane-1,3-diamine-1,1,3,3-d4; Trimethylenediamine-d4; 1,3-Propylenediamine-d4; Deuterated 1,3-diaminopropane; D4-1,3-Propanediamine
EINECS	Contact for details

Quality Control

Our 1,3-Propanediamine-1,1,3,3-D4 is produced under strict quality management protocols. Each batch is characterized and tested to ensure high chemical purity and isotopic enrichment, meeting the stringent requirements for research and analytical applications. A comprehensive Certificate of Analysis (COA) detailing purity (by NMR, GC, or HPLC), isotopic enrichment (D-content), and other relevant parameters is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation and moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (GC/HPLC)	≥ 98.0%
Isotopic Purity (D-content)	≥ 98 atom % D
Water Content (KF)	≤ 0.5%

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