Description

1,4-Butane-D8-Diamine is a deuterated analog of 1,4-butanediamine, where eight hydrogen atoms are replaced with deuterium. This high-purity, isotopically labeled compound is critical for applications requiring precise molecular tracking and reduced spectral interference. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for use as a building block in synthesis, a standard in analytical chemistry, and a probe in metabolic studies.

Application

• Deuterated Internal Standard for quantitative mass spectrometry (MS) and nuclear magnetic resonance (NMR) analysis.
• Isotopic Tracer in metabolic pathway studies and pharmacokinetic research within pharmaceutical development.
• Precursor for the synthesis of deuterated polymers and advanced organic materials with tailored properties.
• Building Block in medicinal chemistry for creating labeled drug candidates and bioactive molecules.
• Research Chemical for mechanistic studies in catalysis and organic reaction pathways.
• Standard Reference Material (RM) for calibrating analytical instruments and ensuring measurement accuracy.

Basic Information

Product Name	1,4-Butane-D8-Diamine
CAS No.	709608-92-4
Molecular Formula	C4D8N2 or C4H2D8N2
Molecular Weight	96.20 g/mol
Synonyms	1,4-Butanediamine-d8; Tetramethylenediamine-d8; Putrescine-d8; 1,4-Diaminobutane-d8; Butane-1,4-diamine-d8; Deuterated Putrescine; [2H8]-1,4-Butanediamine; [2H8]-Putrescine
EINECS	Contact for details

Quality Control

Our 1,4-Butane-D8-Diamine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including NMR, MS, and HPLC, to confirm isotopic purity, chemical purity, and identity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to ensure traceability and compliance with your research or production requirements.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (Deuterium Content)	≥ 98 atom % D
Water Content (Karl Fischer)	≤ 0.5%

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