Description

3-Isoquinolinecarboxylicacid,6-Hydroxy-(9Ci) is a high-purity, heterocyclic carboxylic acid derivative of significant interest in advanced organic synthesis. This compound serves as a versatile and critical pharmaceutical intermediate and building block for the development of novel active compounds. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Building Block: Employed in constructing complex heterocyclic compounds for material science and chemical research.
• Ligand Synthesis: Serves as a starting material for creating specialized ligands used in catalysis and metal-organic frameworks (MOFs).
• Biochemical Research: Utilized in the study of enzyme inhibitors and the development of fluorescent probes or markers.
• Fine Chemical Production: Integral to the manufacture of high-value, low-volume specialty chemicals for various industrial applications.

Basic Information

Product Name	3-Isoquinolinecarboxylicacid,6-Hydroxy-(9Ci)
CAS No.	850305-96-3
Molecular Formula	C10H7NO3
Molecular Weight	189.17 g/mol
Synonyms	6-Hydroxyisoquinoline-3-carboxylic acid; 6-Hydroxy-3-isoquinolinecarboxylic acid; 6-Hydroxy-1-isoquinolinecarboxylic acid; 6-Hydroxyisoquinoline-3-carboxylate; 3-Carboxy-6-hydroxyisoquinoline; 6-Hydroxy-3-carboxyisoquinoline; 6-Hydroxy-1H-isoquinoline-3-carboxylic acid; 6-Hydroxyisoquinoline-3-carboxylic acid (9CI)
EINECS	Contact for details

Quality Control

Our 3-Isoquinolinecarboxylicacid,6-Hydroxy-(9Ci) is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity intermediates for research and cGMP manufacturing.

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). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider storing under 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%
Water Content (KF)	≤ 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.