Description

6-Amino-4-{3-[(4-Chlorobenzyl)Oxy]-4-Methoxyphenyl}-3-Methyl-1,4-Dihydropyrano[2,3-C]Pyrazole-5-Carbonitrile is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound is valued for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring targeted molecular scaffolds. It is primarily utilized by research institutions, contract development and manufacturing organizations (CDMOs), and pharmaceutical companies engaged in drug discovery and process development.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates, especially within the pyranopyrazole chemical class.
• Drug Discovery & Medicinal Chemistry: Used in research libraries and for structure-activity relationship (SAR) studies to develop new therapeutic agents.
• Chemical Synthesis Building Block: Employed in multi-step organic synthesis to construct complex molecules for biological evaluation.
• Contract Research & Manufacturing: Supplied to CROs and CDMOs for custom synthesis projects and scale-up activities.
• Reference Standard: Can be used as an analytical standard for quality control and method development in API manufacturing.

Basic Information

Product Name	6-Amino-4-{3-[(4-Chlorobenzyl)Oxy]-4-Methoxyphenyl}-3-Methyl-1,4-Dihydropyrano[2,3-C]Pyrazole-5-Carbonitrile
CAS No.	315244-94-1
Molecular Formula	C22H19ClN4O2
Molecular Weight	406.87 g/mol
Synonyms	6-Amino-3-methyl-4-(3-((4-chlorobenzyl)oxy)-4-methoxyphenyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile; 6-Amino-3-methyl-4-[3-[(4-chlorophenyl)methoxy]-4-methoxyphenyl]-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile; 1,4-Dihydropyrano[2,3-c]pyrazole-5-carbonitrile, 6-amino-4-[3-[(4-chlorophenyl)methoxy]-4-methoxyphenyl]-3-methyl-; CAS 315244-94-1
EINECS	Contact for details

Quality Control

Our 6-Amino-4-{3-[(4-Chlorobenzyl)Oxy]-4-Methoxyphenyl}-3-Methyl-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, to ensure it meets the high standards required for pharmaceutical research and development. Certificates of Analysis (COA) detailing all specifications and test results are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This compound may be light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (HPLC/IR)	Conforms
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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