Description

2-Thiophenecarboxylicacid,4-Methyl-,Hydrazide(9Ci) is a specialized heterocyclic building block featuring a thiophene core substituted with a carboxylic acid hydrazide group. This compound matters as a versatile intermediate for synthesizing novel pharmacologically active molecules and advanced materials. It is primarily needed by research and development teams in the pharmaceutical, agrochemical, and material science industries for creating new chemical entities and functional polymers.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system disorders and anti-infective agents.
• Agrochemical Research: Used in developing new generation pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Material Science: Serves as a monomer or functionalizing agent for creating conductive polymers and specialty polymers with unique electronic properties.
• Chemical Synthesis: Acts as a versatile building block for constructing complex heterocyclic systems and hydrazone derivatives in organic chemistry.
• Coordination Chemistry: Potential ligand for metal complexation in catalysis and sensor development due to the hydrazide functional group.

Basic Information

Product Name	2-Thiophenecarboxylicacid,4-Methyl-,Hydrazide(9Ci)
CAS No.	676594-42-6
Molecular Formula	C7H8N2OS
Molecular Weight	168.22 g/mol
Synonyms	4-Methyl-2-thiophenecarboxylic acid hydrazide; 4-Methylthiophene-2-carbohydrazide; 2-Thiophenecarboxylic acid, 4-methyl-, hydrazide; 4-Methyl-2-thienylcarboxylic acid hydrazide; 4-Methylthiophene-2-carboxylic acid hydrazide; (4-Methylthiophen-2-yl)carbohydrazide; 4-Methyl-2-carboxythiophene hydrazide
EINECS	Contact for details

Quality Control

Our 2-Thiophenecarboxylicacid,4-Methyl-,Hydrazide(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with detailed results from HPLC, NMR, and other relevant methods. Our quality commitment supports applications requiring high-purity intermediates for research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white 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.