Description

Carbamothioic Acid, Bis(1-Methylethyl)-, o-Methyl Ester (9Ci) is a specialized organosulfur compound with the CAS number 59954-21-1. This chemical serves as a valuable intermediate and reagent in advanced organic synthesis, particularly for introducing thiocarbamate functional groups. It is essential for R&D chemists and process engineers in the agrochemical and pharmaceutical industries who require high-purity building blocks for developing novel active ingredients.

Application

• Agrochemical Intermediate: A key synthetic precursor in the manufacture of herbicides, fungicides, and plant growth regulators.
• Pharmaceutical Synthesis: Used as a building block for creating pharmacologically active molecules, especially those containing thiocarbamate moieties.
• Chemical Research & Development: Serves as a versatile reagent in academic and industrial labs for method development and novel compound synthesis.
• Specialty Chemical Production: Employed in the synthesis of complex molecules for material science and performance chemical applications.
• Ligand and Catalyst Preparation: Useful in the preparation of specialized ligands for metal complexes and catalytic systems.

Basic Information

Product Name	Carbamothioic Acid, Bis(1-Methylethyl)-, o-Methyl Ester (9Ci)
CAS No.	59954-21-1
Molecular Formula	C8H17NOS
Molecular Weight	175.29 g/mol
Synonyms	O-Methyl N,N-Diisopropylthiocarbamate; Diisopropylthiocarbamic Acid O-Methyl Ester; Methyl Diisopropylcarbamothioate; N,N-Diisopropyl-O-methylthiocarbamate; Methyl N,N-Diisopropylthiocarbamate; Carbamothioic acid, N,N-bis(1-methylethyl)-, O-methyl ester; NSC 163063
EINECS	Contact for details

Quality Control

Our production of Carbamothioic Acid, Bis(1-Methylethyl)-, o-Methyl Ester adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) detailing lot-specific results 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 at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Density	~0.95 g/mL at 20°C

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