Description

3-Amino-5-(4-Chlorophenyl)Thiophene-2-Carbohydrazide is a high-value, multi-functional heterocyclic building block with significant synthetic utility. Its molecular structure, featuring both amino and carbohydrazide functional groups on a thiophene core, makes it a versatile intermediate for constructing complex molecules. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors. It serves as a critical precursor in the synthesis of novel compounds targeting a range of biological activities.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those with potential antimicrobial, anti-inflammatory, or anticancer properties.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic scaffold for bioactivity.
• Material Science: Serves as a building block for organic semiconductors, conductive polymers, and advanced organic materials due to the thiophene moiety.
• Chemical Synthesis: A versatile reagent for constructing complex heterocyclic systems and for use in coupling reactions and hydrazone formation.
• Dye and Pigment Intermediate: Potential use in the synthesis of specialized dyes and pigments where the aminothiophene structure imparts specific color properties.

Basic Information

Product Name	3-Amino-5-(4-Chlorophenyl)Thiophene-2-Carbohydrazide
CAS No.	749920-74-9
Molecular Formula	C11H10ClN3OS
Molecular Weight	267.73 g/mol
Synonyms	5-(4-Chlorophenyl)-3-amino-thiophene-2-carbohydrazide; 3-Amino-5-(4-chlorophenyl)-2-thiophenecarbohydrazide; 2-Thiophenecarbohydrazide, 3-amino-5-(4-chlorophenyl)-; 3-Amino-5-(p-chlorophenyl)thiophene-2-carbohydrazide; (3-Amino-5-(4-chlorophenyl)thiophen-2-yl)methanohydrazide
EINECS	Contact for details

Quality Control

Our 3-Amino-5-(4-Chlorophenyl)Thiophene-2-Carbohydrazide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical applications.

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). This compound is easily oxidized and should be handled under an inert atmosphere for long-term storage. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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