Description

Cinchoninic Acid, 6-Amino-1,2-Dihydro-2-Oxo- (7Ci) is a specialized heterocyclic organic compound belonging to the cinchoninic acid derivative family. This compound serves as a key synthetic intermediate and a versatile building block in advanced organic synthesis. It is primarily utilized by pharmaceutical R&D and fine chemical industries for the development of novel active compounds and complex molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of potential drug candidates, particularly those with quinoline-based structures.
• Organic Synthesis Building Block: Used for constructing complex heterocyclic frameworks in medicinal chemistry and material science research.
• Ligand Synthesis: Acts as a starting material for developing chiral ligands used in asymmetric catalysis.
• Research & Development: Employed in academic and industrial R&D for exploring new chemical entities and reaction pathways.
• Fine Chemical Production: Integral in the multi-step synthesis of high-value specialty chemicals and advanced materials.

Basic Information

Product Name	Cinchoninic Acid, 6-Amino-1,2-Dihydro-2-Oxo- (7Ci)
CAS No.	91426-38-9
Molecular Formula	C10H8N2O3
Molecular Weight	204.19 g/mol
Synonyms	6-Amino-1,2-dihydro-2-oxocinchoninic Acid; 6-Amino-2-oxo-1,2-dihydrocinchoninic Acid; 6-Aminocarbostyril-4-carboxylic Acid; 6-Amino-2-quinolone-4-carboxylic Acid; 4-Carboxy-6-amino-2-quinolone; 6-Amino-4-carboxy-2(1H)-quinolone; 6-Amino-2-hydroxyquinoline-4-carboxylic Acid
EINECS	Contact for details

Quality Control

Our production of Cinchoninic Acid, 6-Amino-1,2-Dihydro-2-Oxo- (7Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
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.