Description

1,4-Butanediamine Dihydroiodide is a high-purity, specialty organic salt derived from the diamine 1,4-butanediamine. This compound is valued for its role as a versatile building block and reagent in advanced chemical synthesis and pharmaceutical research. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating novel molecular entities and intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring diamine-based structures or quaternary ammonium salts.
• Organic Synthesis Reagent: Used as a versatile building block for constructing complex molecules, heterocycles, and ligands in medicinal chemistry and material science.
• Agrochemical Research: Serves as an intermediate in the development of novel herbicides, fungicides, and plant growth regulators.
• Bioconjugation Chemistry: Utilized in linking molecules due to its amine functionalities, applicable in probe and sensor development.
• Polymer Modification: Acts as a cross-linking agent or monomer for specialty polymers, coatings, and resins.
• Chemical Research & Development: Employed in academic and industrial labs for method development and exploring new synthetic pathways.

Basic Information

Product Name	1,4-Butanediamine Dihydroiodide
CAS No.	916849-52-0
Molecular Formula	C4H14N2·2HI
Molecular Weight	359.98 g/mol
Synonyms	1,4-Diaminobutane Dihydroiodide; Putrescine Dihydroiodide; Tetramethylenediamine Dihydroiodide; Butane-1,4-diamine Dihydroiodide; 1,4-Butylenediamine Dihydroiodide; 1,4-BDA Dihydroiodide
EINECS	Contact for details

Quality Control

Our 1,4-Butanediamine Dihydroiodide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and titration methods, to ensure high chemical purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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