Description

6-Amino-3-Methyl-4-(4-Nitrophenyl)-1,4-Dihydropyrano[2,3-C]Pyrazole-5-Carbonitrile CAS NO 89607-34-1 is a high-value, heterocyclic organic compound belonging to the pyranopyrazole class. This advanced chemical intermediate is critical for its role in synthesizing complex molecules with potential biological activity. It is primarily sought after by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in developing new active pharmaceutical ingredients (APIs) and agrochemicals.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the research and synthesis of novel drug candidates, particularly those targeting therapeutic areas requiring complex heterocyclic scaffolds.
• Agrochemical Research: Used in the development of new pesticides and herbicides, where the pyranopyrazole core can contribute to specific modes of action.
• Dye and Pigment Synthesis: Functions as a precursor for creating specialized dyes and organic pigments due to its conjugated system and nitrophenyl group.
• Material Science Research: Investigated as a monomer or additive for creating advanced polymeric materials with specific optical or electronic properties.
• Academic & Contract Research: Essential for universities and CROs (Contract Research Organizations) conducting studies in medicinal chemistry and organic synthesis methodologies.

Basic Information

Product Name	6-Amino-3-Methyl-4-(4-Nitrophenyl)-1,4-Dihydropyrano[2,3-C]Pyrazole-5-Carbonitrile
CAS No.	89607-34-1
Molecular Formula	C₁₄H₁₁N₅O₃
Molecular Weight	297.27 g/mol
Synonyms	6-Amino-3-methyl-4-(4-nitrophenyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile; 4-(4-Nitrophenyl)-6-amino-3-methyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile; Pyrano[2,3-c]pyrazole-5-carbonitrile, 6-amino-1,4-dihydro-3-methyl-4-(4-nitrophenyl)-; 89607-34-1; 6-Amino-3-methyl-4-(p-nitrophenyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile
EINECS	Contact for details

Quality Control

Our 6-Amino-3-Methyl-4-(4-Nitrophenyl)-1,4-Dihydropyrano[2,3-C]Pyrazole-5-Carbonitrile is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity, essential for sensitive R&D and scale-up processes. We provide comprehensive Certificates of Analysis (COA) with each batch, detailing key parameters such as purity (HPLC), identity (IR, NMR), and impurity profiles. Our quality system is designed to meet the stringent requirements of pharmaceutical and fine chemical industries.

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

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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