Description

2,3-Dihydro-7-Methyl-9-Phenyl-1H-Pyrazolo(1,2-A)Indazolium CAS NO 78299-79-3 is a high-purity, specialized heterocyclic organic compound with the CAS number 78299-79-3. This compound serves as a critical advanced intermediate in the synthesis of complex molecules, offering significant value in research and development. It is primarily sought by pharmaceutical, agrochemical, and advanced material research laboratories for developing novel active ingredients and functional materials.

Application

This versatile chemical intermediate is utilized in several high-value research and industrial synthesis pathways:

• Pharmaceutical Intermediate: Key building block for the research and development of new drug candidates, particularly in medicinal chemistry programs.
• Agrochemical Synthesis: Used in the creation of novel pesticides, herbicides, and plant growth regulators.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a precursor in the development of specialized electron-transport or emissive layer materials.
• Coordination Chemistry & Ligand Synthesis: Serves as a starting material for synthesizing complex ligands used in catalysis and material science.
• Dye & Pigment Research: Employed in the development of new chromophores and functional dyes with specific optical properties.
• Academic & Industrial R&D: A valuable reagent for methodological studies and exploring new chemical reactions in heterocyclic chemistry.

Basic Information

Product Name	2,3-Dihydro-7-Methyl-9-Phenyl-1H-Pyrazolo(1,2-A)Indazolium
CAS No.	78299-79-3
Molecular Formula	C17H15N3
Molecular Weight	261.32 g/mol
Synonyms	2,3-Dihydro-7-methyl-9-phenyl-1H-pyrazolo[1,2-a]indazolium; 7-Methyl-9-phenyl-1H,2H,3H-pyrazolo[1,2-a]indazol-2-ium; 9-Phenyl-7-methyl-2,3-dihydro-1H-pyrazolo[1,2-a]indazol-2-ium; Pyrazolo[1,2-a]indazolium, 2,3-dihydro-7-methyl-9-phenyl-; 78299-79-3; 1H-Pyrazolo(1,2-A)Indazolium, 2,3-dihydro-7-methyl-9-phenyl-
EINECS	Contact for details

Quality Control

Our 2,3-Dihydro-7-Methyl-9-Phenyl-1H-Pyrazolo(1,2-A)Indazolium is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and synthesis. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles. Our quality management system is designed to meet the stringent requirements of GMP and ISO standards where applicable.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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