Description

2-Thiophen-2-Yl-Quinoline-4-Carboxylic Acid Hydrazide is a specialized heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. Its unique molecular structure, featuring fused quinoline and thiophene rings with a reactive hydrazide moiety, makes it a valuable precursor for developing novel pharmaceuticals and functional materials. This high-purity intermediate is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science sectors for creating new active compounds with targeted properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for anti-infective, anti-inflammatory, and anticancer research.
• Agrochemical Research: Used in developing new active ingredients for crop protection agents, leveraging its heterocyclic structure for bioactivity.
• Coordination Chemistry: Acts as a versatile ligand for metal complexation, useful in catalysis and material science applications.
• Organic Synthesis Building Block: Employed in constructing complex heterocyclic frameworks for advanced material and chemical discovery.
• Biochemical Research: Utilized in academic and industrial R&D for studying enzyme inhibition and receptor binding activities.
• Material Science: Investigated as a component in the development of organic semiconductors and luminescent materials.

Basic Information

Product Name	2-Thiophen-2-Yl-Quinoline-4-Carboxylic Acid Hydrazide
CAS No.	39072-28-1
Molecular Formula	C₁₄H₁₁N₃OS
Molecular Weight	269.32 g/mol
Synonyms	2-(Thiophen-2-yl)quinoline-4-carbohydrazide; Quinoline-4-carboxylic acid, 2-(2-thienyl)-, hydrazide; 2-(2-Thienyl)-4-quinolinecarboxylic acid hydrazide; 2-(2-Thienyl)quinoline-4-carbohydrazide; 2-(Thiophen-2-yl)-4-quinolinecarbohydrazide; 39072-28-1; 2-Thienylquinoline-4-carboxylic acid hydrazide
EINECS	Contact for details

Quality Control

Our 2-Thiophen-2-Yl-Quinoline-4-Carboxylic Acid Hydrazide is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical quality attributes. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive nature and propensity for oxidation, it is recommended to store the product under an inert atmosphere for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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