Description

1-Methylguanidine Sulfate is a high-purity organic sulfate salt 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 pharmaceuticals, agrochemicals, and specialty fine chemicals. Key industries that rely on this material include pharmaceutical R&D for novel drug candidates, agrochemical manufacturing for next-generation crop protection agents, and academic institutions conducting biochemical studies.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those targeting cardiovascular and metabolic diseases.
• Agrochemical Synthesis: Used in the production of advanced herbicides, pesticides, and plant growth regulators, contributing to enhanced crop yield and protection.
• Biochemical Research: Employed as a reagent in enzymatic studies and metabolic pathway analysis due to its role as a guanidine derivative.
• Fine Chemical Production: Serves as a building block for synthesizing complex molecules, dyes, and specialty polymers requiring a functional guanidine group.
• Reference Standard: Used in analytical laboratories as a high-purity standard for quality control and method development in HPLC and other chromatographic techniques.

Basic Information

Product Name	1-Methylguanidine Sulfate
CAS No.	598-12-9
Molecular Formula	C2H7N3 · H2SO4
Molecular Weight	199.18 g/mol
Synonyms	N-Methylguanidine Sulfate; Monomethylguanidine Sulfate; Guanidine, 1-methyl-, sulfate (1:1); 1-Methylguanidinium Sulfate; N-Methylguanidinium Sulfate; (Methylamino)methanimidamide Sulfate; NSC 403697
EINECS	209-915-7

Quality Control

Our 1-Methylguanidine Sulfate is manufactured under a strict quality management system to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to meet the stringent requirements of our global B2B clientele. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting compliance with agreed specifications. We support cGMP and ISO standards for pharmaceutical and industrial applications.

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 in a dry environment to prevent degradation. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.