Description

Hydrazinecarbothioamide,2-[(5-Methyl-2-Thienyl)Methylene]- is a specialized organic compound featuring a thiosemicarbazone core linked to a 5-methylthiophene moiety. This molecular architecture makes it a valuable intermediate and building block in advanced chemical synthesis, particularly for creating heterocyclic compounds and coordination complexes. It is primarily utilized by research and development chemists in the pharmaceutical, agrochemical, and material science industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting infectious diseases or cancer, due to its thiosemicarbazone pharmacophore.
• Agrochemical Research: Used in developing new pesticides, herbicides, and fungicides, leveraging its heterocyclic structure for bioactivity.
• Coordination Chemistry & Catalysis: Acts as a versatile ligand for transition metals (e.g., Fe, Cu, Zn), forming complexes with potential catalytic or magnetic properties.
• Material Science Precursor: Employed in the research of organic semiconductors, conductive polymers, or non-linear optical (NLO) materials.
• Analytical Reagent: Can be used as a chelating agent in spectrophotometric methods for the detection and quantification of specific metal ions.
• Chemical Synthesis Building Block: Facilitates the construction of more complex sulfur- and nitrogen-containing heterocycles like thiadiazoles or triazoles.

Basic Information

Product Name	Hydrazinecarbothioamide,2-[(5-Methyl-2-Thienyl)Methylene]-
CAS No.	6286-85-7
Molecular Formula	C7H9N3S2
Molecular Weight	199.30 g/mol
Synonyms	2-[(5-Methyl-2-thienyl)methylene]hydrazinecarbothioamide; (5-Methyl-2-thienyl)methylene thiosemicarbazone; 5-Methyl-2-thiophenecarboxaldehyde thiosemicarbazone; 2-Thiophenecarboxaldehyde, 5-methyl-, 2-(aminothioxomethyl)hydrazone; Thiosemicarbazone of 5-Methyl-2-thiophenecarboxaldehyde; NSC 137780; 5-Methyl-2-thiophenecarboxaldehyde thiosemicarbazone; 5-Methylthiophene-2-carbaldehyde thiosemicarbazone
EINECS	Contact for details

Quality Control

Our Hydrazinecarbothioamide,2-[(5-Methyl-2-Thienyl)Methylene]- is manufactured under controlled conditions to ensure batch-to-batch consistency and high purity suitable for research and industrial synthesis. Each lot undergoes rigorous quality testing, including identity confirmation and purity assessment via modern analytical techniques. A Certificate of Analysis (COA) detailing specific results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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