Description

1-Cyano-3-Methylisothiourea Sodium Salt is a versatile organic sodium salt derivative of an isothiourea, valued for its role as a key synthetic intermediate and reagent. Its chemical structure makes it particularly useful for introducing functional groups and constructing heterocyclic frameworks in advanced chemical synthesis. This compound is essential for research and development laboratories, pharmaceutical manufacturers, and agrochemical producers seeking to develop novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those containing heterocyclic structures.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Chemical Research Reagent: Acts as a versatile reagent in organic synthesis for cyanomethylation and other functional group transformations.
• Dye and Pigment Manufacturing: Employed as an intermediate in the production of specialized dyes and colorants.
• Polymer Chemistry: Can be utilized in the modification of polymers or as a monomer precursor for specialty resins.
• Bioconjugation Chemistry: Potential use in linking molecules for diagnostic or therapeutic applications due to its reactive functional groups.

Basic Information

Product Name	1-Cyano-3-Methylisothiourea Sodium Salt
CAS No.	67944-71-2
Molecular Formula	C3H4N3NaS
Molecular Weight	129.14 g/mol
Synonyms	Sodium 1-Cyano-3-Methylisothiourea; 3-Methyl-1-cyanoisothiourea Sodium Salt; Sodium 3-Methyl-1-cyano-2-thiopseudourea; 1-Cyano-3-methyl-2-thiopseudourea Sodium Salt; Methylisothiourea Cyanide Sodium Salt; (Methylcarbamimidothioyl)cyanamide Sodium Salt; Sodium (Methylcarbamimidothioyl)cyanamide
EINECS	Contact for details

Quality Control

Our 1-Cyano-3-Methylisothiourea Sodium Salt is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with key parameters including assay, impurity profile, and moisture content. Our quality systems are designed to support cGMP and ISO standards for reliable supply to regulated industries.

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 acids and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (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.