Description

Hydrazinecarboxylic Acid, [1-Methyl-2-(Methylthio)Ethylidene]-, Ethyl Ester (9Ci) is a specialized organic compound featuring a unique hydrazinecarboxylate ester structure integrated with a methylthioethylidene moiety. This molecular architecture makes it a valuable intermediate and building block in advanced synthetic chemistry, particularly for constructing complex heterocyclic systems and functionalized molecules. It is primarily sought by pharmaceutical R&D teams and agrochemical chemists for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme inhibitors or receptor modulators.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Chemical Research & Development: Serves as a versatile building block for creating complex heterocyclic compounds and functionalized organic molecules in academic and industrial labs.
• Ligand and Catalyst Development: Potential utility in the design of novel ligands for metal catalysis due to its nitrogen and sulfur-containing functional groups.
• Material Science Precursor: Can be investigated for the synthesis of specialized polymers or organic electronic materials.

Basic Information

Item	Detail
Product Name	Hydrazinecarboxylic Acid, [1-Methyl-2-(Methylthio)Ethylidene]-, Ethyl Ester (9Ci)
CAS No.	147123-10-2
Molecular Formula	C7H14N2O2S
Molecular Weight	190.26 g/mol
Synonyms	Ethyl (1-methyl-2-(methylthio)ethylidene)carbazate; Ethyl N-[(1-methyl-2-(methylthio)ethylidene)]hydrazinecarboxylate; 1-Methyl-2-(methylthio)ethylidene carbazic acid ethyl ester; Hydrazinecarboxylic acid, (1-methyl-2-(methylthio)ethylidene)-, ethyl ester; (1-Methyl-2-(methylthio)ethylidene)carbazic Acid Ethyl Ester
EINECS	Contact for details

Quality Control

We maintain a rigorous quality management system to ensure batch-to-batch consistency and high purity. Our standard research-grade material typically meets a purity specification of ≥95% (by HPLC/NMR). Identity is confirmed via spectroscopic methods (IR, NMR). A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profile is provided with each shipment. Specifications can be customized to meet specific project requirements under cGMP or other quality frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Recommended storage temperature is between 2°C and 8°C (refrigerated) for long-term stability. The compound may be sensitive to moisture and oxidation; store under an inert atmosphere for optimal shelf life. Keep away from heat and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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