Description

Guanidine, N,n-Dimethyl-, Sulfate (1:1) is an organic sulfate salt of a substituted guanidine base, known for its utility as a versatile intermediate and reagent. This compound is valued for its role in facilitating specific chemical transformations and synthesis pathways in advanced manufacturing. It is particularly relevant for industries involved in pharmaceutical research, agrochemical development, and specialty chemical synthesis where high-purity building blocks are essential.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of compounds with guanidine-based pharmacophores.
• Agrochemical Synthesis: Serves as a key precursor in the manufacture of certain herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Reagent: Employed as a strong, non-nucleophilic base or a source of the dimethylguanidine moiety in various organic reactions.
• Biochemical Research: Utilized in biochemical studies and as a reagent for protein denaturation or chaotropic agent in laboratory procedures.
• Polymer Chemistry: Acts as a catalyst or curing agent component in the production of specific resins and polymers.
• Dye and Pigment Manufacturing: Functions as an intermediate in the synthesis of certain complex dyes and organic pigments.

Basic Information

Product Name	Guanidine, N,n-Dimethyl-, Sulfate (1:1)
CAS No.	311-77-3
Molecular Formula	C3H9N3·H2SO4
Molecular Weight	199.19 g/mol
Synonyms	1,1-Dimethylguanidine sulfate; N,N-Dimethylguanidine sulfate; Dimethylguanidine sulfate salt; Guanidine, N,N-dimethyl-, sulfate (1:1); Tetramethylguanidinium sulfate (common misnomer); UNII-9F5V3Z4N5C; 1,1-Dimethylguanidinium sulfate
EINECS	206-235-6

Quality Control

Our Guanidine, N,n-Dimethyl-, Sulfate (1:1) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets stringent specifications for identity, purity, and impurity profiles. Certificates of Analysis (COA) documenting results for assay, related substances, and other critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Recommended long-term storage temperature is between 15°C and 25°C.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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