Description

Cinnoline, 3-Methyl-4-(3-Pyridinyl)- (9Ci) is a high-purity, heterocyclic organic compound of significant interest in advanced chemical synthesis. This specialized chemical building block is valued for its unique fused ring structure, which serves as a critical scaffold in the development of novel active molecules. It is primarily utilized by research institutions and industrial R&D departments focused on pharmaceuticals, agrochemicals, and material science. Our supply ensures consistent quality and reliable availability for your most demanding development projects.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the research and synthesis of new drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used as a building block for developing novel pesticides and herbicides with specific modes of action.
• Material Science: Investigated for the creation of advanced organic electronic materials, such as charge-transport layers or light-emitting components.
• Chemical Biology Probe Development: Employed in the design and synthesis of molecular probes for studying biological pathways and protein interactions.
• Academic & Contract Research: Supplied to universities and CROs (Contract Research Organizations) for fundamental heterocyclic chemistry research and method development.
• Ligand Synthesis for Catalysis: Potential use in constructing complex ligands for transition metal catalysts used in asymmetric synthesis.

Basic Information

Product Name	Cinnoline, 3-Methyl-4-(3-Pyridinyl)- (9Ci)
CAS No.	817209-05-5
Molecular Formula	C14H11N3
Molecular Weight	221.26 g/mol
Synonyms	3-Methyl-4-(pyridin-3-yl)cinnoline; 4-(3-Pyridinyl)-3-methylcinnoline; 3-Methyl-4-(3-pyridyl)cinnoline; 817209-05-5; Cinnoline, 3-methyl-4-(3-pyridinyl)-; 3-Methyl-4-(3-pyridinyl)cinnoline
EINECS	Contact for details

Quality Control

Every batch of Cinnoline, 3-Methyl-4-(3-Pyridinyl)- (9Ci) is produced and tested under strict quality management protocols to ensure it meets the high standards required for research and development. We provide comprehensive analytical data, including HPLC purity, NMR, and mass spectrometry confirmation. A Certificate of Analysis (COA) detailing all specifications is available for each lot upon request, ensuring full traceability and compliance with your internal quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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