Description

1-(4-Nitrophenyl)-3,4-Dimethylpyrano[2,3-C]Pyrazole-6(1H)-One is a specialized heterocyclic organic compound featuring a fused pyranopyrazole core structure. This chemical is valued for its role as a key synthetic intermediate and building block in advanced organic synthesis, particularly for creating complex molecules with potential biological activity. It is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development and optimization of new herbicides, fungicides, or insecticides, leveraging its heterocyclic scaffold.
• Organic Synthesis: Acts as a versatile precursor for constructing complex fused-ring systems and functionalized heterocycles in academic and industrial research.
• Material Science Research: Investigated as a potential component in the development of organic electronic materials or specialty dyes due to its conjugated structure.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical method development and quality control in chemical production.

Basic Information

Product Name	1-(4-Nitrophenyl)-3,4-Dimethylpyrano[2,3-C]Pyrazole-6(1H)-One
CAS No.	74169-56-5
Molecular Formula	C₁₆H₁₃N₃O₄
Molecular Weight	311.30 g/mol
Synonyms	1-(4-Nitrophenyl)-3,4-dimethyl-1H-pyrano[2,3-c]pyrazol-6-one; 3,4-Dimethyl-1-(4-nitrophenyl)-1H-pyrano[2,3-c]pyrazol-6-one; 1H-Pyrano[2,3-c]pyrazol-6-one, 1-(4-nitrophenyl)-3,4-dihydro-3,4-dimethyl-; 74169-56-5; 4-Nitrophenyl dimethylpyranopyrazolone; Pyrano[2,3-c]pyrazole derivative
EINECS	Contact for details

Quality Control

Our production of 1-(4-Nitrophenyl)-3,4-Dimethylpyrano[2,3-C]Pyrazole-6(1H)-One adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maximize stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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