Description

6-Amino-3-Ethyl-4-(2-Methoxyphenyl)-1,4-Dihydropyrano[2,3-C]Pyrazole-5-Carbonitrile is a high-purity, advanced pharmaceutical intermediate belonging to the fused pyranopyrazole chemical class. This compound is valued for its role as a critical building block in the synthesis of novel, biologically active molecules, offering researchers and manufacturers a reliable and well-characterized starting material. It is primarily utilized by R&D chemists and process development teams in the pharmaceutical and agrochemical industries for drug discovery and development programs.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the research and synthesis of potential therapeutic agents, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory activity.
• Agrochemical Research: Used in the development of new crop protection agents and pesticides, leveraging its heterocyclic core structure.
• Chemical Biology Probe: Acts as a scaffold or building block for creating molecular probes to study enzyme function and biological pathways.
• Material Science Research: Investigated for its potential in creating novel organic electronic materials or dyes due to its conjugated system.
• Academic & Institutional R&D: Supplied to universities and research institutes for fundamental studies in organic chemistry and medicinal chemistry.
• Contract Research & Manufacturing (CRO/CMO): Provided to service organizations supporting outsourced drug discovery and development projects.

Basic Information

Product Name	6-Amino-3-Ethyl-4-(2-Methoxyphenyl)-1,4-Dihydropyrano[2,3-C]Pyrazole-5-Carbonitrile
CAS No.	401589-97-7
Molecular Formula	C₁₆H₁₆N₄O₂
Molecular Weight	296.33 g/mol
Synonyms	6-Amino-3-ethyl-4-(2-methoxyphenyl)-1,4-dihydro-2H-pyrano[2,3-c]pyrazole-5-carbonitrile; 1,4-Dihydro-6-amino-3-ethyl-4-(2-methoxyphenyl)pyrano[2,3-c]pyrazole-5-carbonitrile; 6-Amino-3-ethyl-4-(o-methoxyphenyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile; Pyrano[2,3-c]pyrazole-5-carbonitrile, 6-amino-3-ethyl-4-(2-methoxyphenyl)-1,4-dihydro-; Fused Pyranopyrazole Derivative; API Intermediate 401589-97-7
EINECS	Contact for details

Quality Control

Our 6-Amino-3-Ethyl-4-(2-Methoxyphenyl)-1,4-Dihydropyrano[2,3-C]Pyrazole-5-Carbonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for pharmaceutical R&D. A comprehensive Certificate of Analysis (COA) detailing all test results and specifications is provided with every shipment.

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). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to ensure optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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