Description

1H-Pyrazole,4,5-Dihydro-3-Methyl-4-Nitro-(9Ci) is a specialized heterocyclic organic compound, identified by CAS number 314272-59-8, serving as a critical building block in advanced chemical synthesis. Its unique nitro-substituted pyrazoline structure makes it a valuable intermediate for developing novel pharmaceuticals and agrochemicals. This high-purity intermediate is essential for research and production chemists in the fine chemical and life science industries seeking to create new active molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory pathways.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides and insecticides, leveraging its reactive nitro and heterocyclic functionalities.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a building block for electron-transport materials and emissive layer components in display technologies.
• Coordination Chemistry & Ligand Design: Acts as a precursor for creating complexing agents and ligands in catalytic systems and metal-organic frameworks (MOFs).
• Dye & Pigment Intermediate: Utilized in the synthesis of specialized azo dyes and high-performance pigments due to its ability to form stable, colored complexes.
• Academic & Industrial Research: A valuable reagent for methodological studies in organic chemistry, including cycloaddition reactions and nitro group transformations.

Basic Information

Product Name	1H-Pyrazole,4,5-Dihydro-3-Methyl-4-Nitro-(9Ci)
CAS No.	314272-59-8
Molecular Formula	C4H7N3O2
Molecular Weight	129.12 g/mol
Synonyms	3-Methyl-4-nitro-4,5-dihydro-1H-pyrazole; 4,5-Dihydro-3-methyl-4-nitro-1H-pyrazole; 4-Nitro-3-methyl-4,5-dihydro-1H-pyrazole; 1H-Pyrazole, 4,5-dihydro-3-methyl-4-nitro-; Pyrazoline, 3-methyl-4-nitro-; 3-Methyl-4-nitropyrazoline; 314272-59-8; 4-Nitro-3-methyl-2-pyrazoline
EINECS	Contact for details

Quality Control

Our 1H-Pyrazole,4,5-Dihydro-3-Methyl-4-Nitro-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment ensures the material meets the high standards required for research and cGMP intermediate synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); therefore, containers must be kept tightly sealed under an inert atmosphere if specified. Separate from incompatible materials such as strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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