Description

Propanoic Acid, 2-[(Aminothioxomethyl)Hydrazono]-, (E)- (9Ci) is a specialized organic compound featuring a unique hydrazono-thiosemicarbazide functional group, making it a valuable intermediate for advanced chemical synthesis. This compound is critical for research and development in fine chemical and pharmaceutical manufacturing, where precise molecular architecture is required. It serves the needs of chemical researchers and process chemists developing novel active pharmaceutical ingredients (APIs), agrochemicals, and high-performance materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel heterocyclic compounds and potential drug candidates, particularly those with thiosemicarbazone moieties known for biological activity.
• Agrochemical Research: Used in the development of new pesticides, herbicides, and fungicides, leveraging its reactive sites for creating targeted bioactive molecules.
• Coordination Chemistry: Acts as a versatile ligand for metal complexation, useful in catalysis, material science, and the study of metalloenzyme inhibitors.
• Fine Chemical Synthesis: Intermediate for producing dyes, pigments, and other specialty chemicals requiring specific hydrazone-based linkages.
• Academic & Industrial R&D: Essential reagent for methodological studies in organic synthesis and for exploring new reaction pathways in process chemistry.

Basic Information

Product Name	Propanoic Acid, 2-[(Aminothioxomethyl)Hydrazono]-, (E)- (9Ci)
CAS No.	732221-48-6
Molecular Formula	C5H8N4O2S
Molecular Weight	188.21 g/mol
Synonyms	(E)-2-[(Aminothioxomethyl)hydrazono]propanoic acid; 2-[(Aminothioxomethyl)hydrazono]propanoic acid, (E)-; (E)-2-[(Amino(sulfanylidene)methyl)hydrazin-1-ylidene]propanoic acid; Thiosemicarbazone propanoic acid derivative; 2-Hydrazono-2-(thiosemicarbazido)propionic acid (E-isomer); CAS 732221-48-6; Propanoic acid, 2-[(aminothioxomethyl)hydrazono]-, (E)-
EINECS	Contact for details

Quality Control

Our Propanoic Acid, 2-[(Aminothioxomethyl)Hydrazono]-, (E)- (9Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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