Description

1,4-Butanediamine Dihydrobromide is a high-purity organic salt derivative of 1,4-butanediamine. This compound serves as a critical building block and reagent in advanced organic synthesis and pharmaceutical research. It is primarily utilized by research institutions and industrial manufacturers in the life sciences and fine chemical sectors for developing novel compounds and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex molecules, including potential APIs and bioactive compounds.
• Organic Synthesis Reagent: Used as a diamine linker or building block in the preparation of polymers, dendrimers, and macrocyclic compounds.
• Bioconjugation Chemistry: Employed in cross-linking and labeling applications for proteins, peptides, and other biomolecules.
• Chemical Research: Serves as a standard or reagent in method development and analytical chemistry within R&D laboratories.
• Ligand Synthesis: Used in the preparation of chelating agents and catalysts for various chemical processes.

Basic Information

Product Name	1,4-Butanediamine Dihydrobromide
CAS No.	18773-04-1
Molecular Formula	C4H14N2·2HBr
Molecular Weight	261.98 g/mol
Synonyms	1,4-Diaminobutane Dihydrobromide; Putrescine Dihydrobromide; Tetramethylenediamine Dihydrobromide; Butane-1,4-diamine Dihydrobromide; 1,4-Butylenediamine Dihydrobromide; 1,4-BD Dihydrobromide; BDA·2HBr
EINECS	Contact for details

Quality Control

Our 1,4-Butanediamine Dihydrobromide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee it meets your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	< 20 ppm

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