Description

5-(4-Bromophenyl)Thiophene-2-Carboxylic Hydrazide is a high-purity, specialized organic intermediate of significant interest in advanced chemical synthesis. This compound matters for its role as a versatile building block in the development of complex heterocyclic molecules and active pharmaceutical ingredients (APIs). It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for creating novel compounds with targeted properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, and oncology.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, and plant growth regulators, leveraging its heterocyclic core.
• Material Science: Serves as a monomer or functionalizing agent in the creation of advanced polymers, liquid crystals, and organic semiconductors (OLEDs).
• Chemical Synthesis: Acts as a crucial building block for constructing complex thiophene-based heterocycles, such as thienopyridines and fused ring systems.
• Academic & R&D: Employed in university and corporate research laboratories for methodological studies and exploring new chemical spaces in medicinal chemistry.
• Coordination Chemistry: The hydrazide moiety can act as a ligand for metal ions, useful in catalysis and the synthesis of metal-organic frameworks (MOFs).

Basic Information

Product Name	5-(4-Bromophenyl)Thiophene-2-Carboxylic Hydrazide
CAS No.	62403-14-9
Molecular Formula	C11H9BrN2OS
Molecular Weight	297.17 g/mol
Synonyms	5-(4-Bromophenyl)-2-thiophenecarboxylic acid hydrazide; 5-(p-Bromophenyl)thiophene-2-carbohydrazide; 2-Thiophenecarboxylic acid, 5-(4-bromophenyl)-, hydrazide; 5-(4-Bromophenyl)-2-thiophenecarbohydrazide; 5-(4-Bromophenyl)thiophene-2-carboxylic acid hydrazide; (5-(4-Bromophenyl)thiophen-2-yl)formohydrazide
EINECS	Contact for details

Quality Control

Our 5-(4-Bromophenyl)Thiophene-2-Carboxylic Hydrazide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity, the container should be kept under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat, sparks, and open flame.

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	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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