Description

1.1-Dimethylguanidine Hydrochloride is a high-purity guanidine derivative salt, serving as a versatile and critical building block in advanced organic synthesis. Its primary value lies in its role as a potent guanylation reagent and a precursor for pharmaceuticals and specialty chemicals. This compound is essential for research and production facilities in the pharmaceutical, agrochemical, and fine chemical industries, where it is used to introduce the guanidine functional group into target molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing guanidine moieties, such as certain receptor antagonists and enzyme inhibitors.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators that require guanidine-based structures for enhanced biological activity.
• Bioconjugation & Protein Modification: Acts as a guanylation agent for modifying peptides, proteins, and other biomolecules in biochemical research and diagnostic reagent development.
• Polymer Chemistry: Employed as a monomer or catalyst component in the synthesis of specialty polymers and resins with specific thermal or mechanical properties.
• Organic Synthesis Reagent: A valuable reagent for constructing heterocyclic compounds, including pyrimidines and triazines, in academic and industrial research laboratories.
• Catalyst & Ligand Precursor: Serves as a precursor for generating catalysts and ligands used in asymmetric synthesis and transition metal catalysis.

Basic Information

Product Name	1.1-Dimethylguanidine Hydrochloride
CAS No.	22583-29-5
Molecular Formula	C₃H₁₀ClN₃
Molecular Weight	123.59 g/mol
Synonyms	N,N-Dimethylguanidine Hydrochloride; 1,1-Dimethylguanidine Hydrochloride; Dimethylguanidine Hydrochloride; Guanidine, N,N-dimethyl-, hydrochloride; UNII-2Q9X4ZP16K; 2Q9X4ZP16K; NSC 406042; NSC-406042; (Dimethylamino)methanimidamide hydrochloride
EINECS	Contact for details

Quality Control

Our 1.1-Dimethylguanidine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to guarantee traceability and consistency for your critical processes.

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). This product is hygroscopic (moisture-sensitive) and must be kept under dry, inert 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%
Loss on Drying	≤ 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.