Description

Pyridine, 1,2-Dihydro-2-(3H-Pyrazol-3-Ylidene)- (9Ci) is a specialized heterocyclic organic compound that serves as a valuable building block in advanced chemical synthesis. This high-purity intermediate is critical for research and development in pharmaceutical and agrochemical discovery, enabling the creation of novel molecular architectures. It is primarily utilized by R&D chemists and process development scientists in the life sciences and fine chemical industries.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new-generation herbicides and insecticides, leveraging its unique fused pyridine-pyrazole structure.
• Ligand Synthesis: Serves as a core structure for creating complex chelating ligands used in catalysis and material science.
• Organic Electronic Materials: Investigated as a potential building block for electron-transport materials in OLEDs and other optoelectronic devices.
• Chemical Biology Probes: Utilized in medicinal chemistry to develop molecular probes for studying enzyme function and biological pathways.

Basic Information

Product Name	Pyridine, 1,2-Dihydro-2-(3H-Pyrazol-3-Ylidene)- (9Ci)
CAS No.	192711-21-0
Molecular Formula	C7H7N3
Molecular Weight	133.15 g/mol
Synonyms	2-(1H-Pyrazol-3-ylidene)-1,2-dihydropyridine; 2-(1H-Pyrazol-3-ylidene)-1,2-dihydro-pyridine; 1,2-Dihydro-2-(3H-pyrazol-3-ylidene)pyridine; 2-(1H-Pyrazol-3-ylidene)-1,2-dihydropyridine; 2-(Pyrazol-3-ylidene)-1,2-dihydropyridine; 192711-21-0; SCHEMBL2184247
EINECS	Contact for details

Quality Control

Our Pyridine, 1,2-Dihydro-2-(3H-Pyrazol-3-Ylidene)- (9Ci) is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity for research applications. We provide comprehensive analytical data with each shipment, including HPLC purity, NMR, and mass spectrometry confirmation. Certificates of Analysis (COA) detailing all specifications are available upon request and are essential for regulatory documentation in pre-clinical development.

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). For long-term storage, consider storing under an inert atmosphere to maintain optimal stability. Keep away from heat, sparks, and open flame.

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.