Description

1-Benzyl-2,3-Dimethylguanidinium Sulphate (2:1) is a high-purity guanidinium salt derivative, valued for its role as a versatile organic intermediate and catalyst in advanced chemical synthesis. Its structure makes it particularly significant for applications requiring phase-transfer catalysis or as a precursor in pharmaceutical and agrochemical manufacturing. This compound is essential for R&D laboratories and industrial producers in the fine chemical, pharmaceutical, and specialty polymer sectors seeking reliable, high-quality building blocks.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing guanidine moieties.
• Phase-Transfer Catalyst (PTC): Facilitates reactions between reactants in immiscible phases, improving yield and efficiency in organic synthesis.
• Agrochemical Synthesis: Serves as a key building block in the production of certain herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Acts as a curing agent or catalyst in the production of specialty resins and polymers.
• Biochemical Research: Employed in studies involving protein denaturation or as a component in buffer systems for specific enzymatic assays.
• Organic Synthesis Reagent: Utilized in various nucleophilic substitution and condensation reactions to introduce the benzyl-dimethylguanidine group.

Basic Information

Product Name	1-Benzyl-2,3-Dimethylguanidinium Sulphate (2:1)
CAS No.	114-85-2
Molecular Formula	C20H32N6O4S
Molecular Weight	452.57 g/mol
Synonyms	1-Benzyl-2,3-dimethylguanidinium sulfate; N-Benzyl-N',N''-dimethylguanidinium sulfate; BDG Sulfate; Guanidine, N-benzyl-N',N''-dimethyl-, sulfate (2:1); 2,3-Dimethyl-1-benzylguanidinium sulfate; 1-Benzyl-2,3-dimethylguanidine sulfate salt
EINECS	204-052-5

Quality Control

Our 1-Benzyl-2,3-Dimethylguanidinium Sulphate (2:1) is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for critical applications.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture. 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%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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