Description

7-Chloro-Cinnolin-4-Ol is a versatile cinnoline derivative, a key heterocyclic building block in advanced organic synthesis. This compound matters for its role as a crucial intermediate in the development of novel pharmaceuticals and agrochemicals, enabling the creation of molecules with targeted biological activity. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring cinnoline-based scaffolds.
• Agrochemical Research: Serves as a building block in the synthesis of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Material Science Precursor: Used in the development of organic electronic materials, such as charge-transport layers or light-emitting components, due to its conjugated system.
• Chemical Biology Probe: Employed in the design and synthesis of molecular probes for studying enzyme mechanisms or cellular pathways.
• Dye and Pigment Intermediate: Acts as a precursor in the synthesis of specialized dyes and pigments where the cinnoline core provides specific color and stability properties.
• Academic & Contract Research: A valuable reagent for methodological studies in organic chemistry and for custom synthesis projects in contract research organizations (CROs).

Basic Information

Product Name	7-Chloro-Cinnolin-4-Ol
CAS No.	876-95-9
Molecular Formula	C8H5ClN2O
Molecular Weight	180.59 g/mol
Synonyms	7-Chloro-4-hydroxycinnoline; 4-Hydroxy-7-chlorocinnoline; 7-Chlorocinnolin-4-ol; 7-Chloro-4-cinnolinol; 4-Cinnolinol, 7-chloro-; 7-Chloro-1,2-benzodiazin-4-ol
EINECS	Contact for details

Quality Control

Our 7-Chloro-Cinnolin-4-Ol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.