Description

Carbamothioic Acid, Methyl[3-(Methylamino)-3-Thioxopropyl]-, o-Methyl Ester (9Ci) is a specialized thiocarbamate derivative with significant utility in advanced chemical synthesis. This compound serves as a versatile intermediate, enabling the introduction of specific functional groups critical for developing complex molecular architectures. It is particularly valuable for researchers and manufacturers in the pharmaceutical and agrochemical sectors, where it is used in the synthesis of active ingredients and novel chemical entities. Its unique structure offers a strategic building block for creating compounds with targeted biological or material properties.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those requiring thiocarbamate or thioamide functionalities.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and fungicides, contributing to advanced crop protection solutions.
• Chemical Research & Development: Serves as a critical reagent in organic synthesis for constructing complex heterocycles and sulfur-containing compounds.
• Material Science Precursor: Potential use in the development of specialized polymers, ligands for catalysis, or advanced materials with specific electronic properties.
• Bioconjugation Chemistry: May be employed in the modification of biomolecules for diagnostic or therapeutic applications due to its reactive groups.

Basic Information

Product Name	Carbamothioic Acid, Methyl[3-(Methylamino)-3-Thioxopropyl]-, o-Methyl Ester (9Ci)
CAS No.	50836-92-5
Molecular Formula	C7H14N2OS2
Molecular Weight	206.33 g/mol
Synonyms	Methyl 3-(methylamino)-3-thioxopropanethioate; Methyl N-methyl-3-thioxo-3-(methylamino)propanethioate; 3-(Methylamino)-3-thioxopropanethioic acid methyl ester; Methyl (3-(methylamino)-3-thioxopropyl)carbamothioate; o-Methyl ester of methyl[3-(methylamino)-3-thioxopropyl]carbamothioic acid; Thiocarbamic acid, N-methyl-, S-[2-(methylamino)-2-oxoethyl] ester; A thiocarbamate derivative of β-thioxoamide.
EINECS	Contact for details

Quality Control

Our production of Carbamothioic Acid, Methyl[3-(Methylamino)-3-Thioxopropyl]-, o-Methyl Ester (9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. Certificates of Analysis (COA) detailing specific results for purity, impurities, and other critical parameters are provided with every shipment. We support custom synthesis and can tailor specifications to meet the rigorous demands of cGMP, ISO, or other client-specific quality frameworks for advanced intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and easily oxidized; therefore, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) after opening to maintain stability and prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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