Description

3-Quinolinecarboxylic Acid, 1,2-Dihydro-4-Hydroxy-1-Methyl-2-Oxo-, Hydrazide is a specialized heterocyclic organic compound that serves as a versatile building block in advanced chemical synthesis. Its unique quinoline-hydrazide structure makes it a valuable intermediate for developing active pharmaceutical ingredients (APIs) and functional materials. This high-purity compound is essential for research and production in the pharmaceutical, agrochemical, and fine chemical industries.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting infectious diseases or with anti-inflammatory properties.
• Agrochemical Research: Used in developing advanced fungicides and pesticides, leveraging its heterocyclic core for bioactivity.
• Fine Chemical Synthesis: Serves as a crucial building block for creating complex molecules in custom synthesis and process development.
• Ligand and Chelating Agent: Potential use in metal coordination chemistry for catalysis or analytical applications.
• Biochemical Research: Investigated for enzyme inhibition studies and as a probe in biochemical pathways.
• Material Science: Intermediate for synthesizing organic electronic materials or functional dyes.

Basic Information

Product Name	3-Quinolinecarboxylic Acid, 1,2-Dihydro-4-Hydroxy-1-Methyl-2-Oxo-, Hydrazide
CAS No.	74693-61-1
Molecular Formula	C11H11N3O3
Molecular Weight	233.22 g/mol
Synonyms	1,2-Dihydro-4-hydroxy-1-methyl-2-oxo-3-quinolinecarboxylic acid hydrazide; 4-Hydroxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carbohydrazide; 3-Quinolinecarboxylic acid, 1,2-dihydro-4-hydroxy-1-methyl-2-oxo-, hydrazide; 1-Methyl-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carbohydrazide; Quinoline-3-carbohydrazide derivative; CAS 74693-61-1
EINECS	Contact for details

Quality Control

Our 3-Quinolinecarboxylic Acid, 1,2-Dihydro-4-Hydroxy-1-Methyl-2-Oxo-, Hydrazide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical and research applications. Certificates of Analysis (COA) are provided with every shipment, detailing all relevant specifications.

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 sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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