Description

1,3-Diamidinourea Dihydrochloride is a high-purity organic salt compound of significant interest in advanced chemical synthesis and life science research. This compound serves as a versatile and critical building block for the development of pharmaceutical intermediates and specialized chemical reagents. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds containing guanidine or biguanide functional groups.
• Bioconjugation Reagent: Used in the modification of biomolecules (e.g., proteins, peptides) for research, diagnostics, and therapeutic applications.
• Chemical Research: Serves as a fundamental building block in organic synthesis for creating heterocyclic compounds and complex molecular architectures.
• Agrochemical Development: Employed in the research and synthesis of new crop protection agents and plant growth regulators.
• Material Science: Investigated for its potential in creating functional polymers and advanced materials with specific chemical properties.

Basic Information

Product Name	1,3-Diamidinourea Dihydrochloride
CAS No.	83898-04-8
Molecular Formula	C3H10Cl2N6O
Molecular Weight	233.06 g/mol
Synonyms	1,3-Diguanidylurea Dihydrochloride; 1,3-Bis(amidino)urea Dihydrochloride; Carbonyldiguanidine Dihydrochloride; Urea, 1,3-diamidino-, dihydrochloride; 1,3-Diamidinocarbamide Dihydrochloride; Guanidine, N,N'-carbonylbis-, dihydrochloride
EINECS	Contact for details

Quality Control

Our 1,3-Diamidinourea Dihydrochloride is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and tests for residual solvents and heavy metals, to ensure it meets the high standards required for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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