Description

6-Amino-4-[4-(Benzyloxy)-3-ethoxyphenyl]-3-methyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile is a high-purity, advanced pharmaceutical intermediate belonging to the pyranopyrazole class of heterocyclic compounds. This compound is valued for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs) with targeted therapeutic effects. It is primarily sought by research institutions and pharmaceutical manufacturers engaged in the development of new drug candidates, particularly in areas requiring complex molecular scaffolds.

Application

• Pharmaceutical Intermediate: A key precursor in the multi-step synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Serves as a versatile scaffold for structure-activity relationship (SAR) studies and lead optimization in drug discovery programs.
• Organic Synthesis Building Block: Used in the construction of complex heterocyclic systems due to its reactive amino and nitrile functional groups.
• Biochemical Research: Potential use as a tool compound or inhibitor in biochemical assays and pharmacological studies.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations specializing in custom synthesis and process development for the pharmaceutical industry.

Basic Information

Product Name	6-Amino-4-[4-(Benzyloxy)-3-ethoxyphenyl]-3-methyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile
CAS No.	315244-98-5
Molecular Formula	C23H22N4O3
Molecular Weight	402.45 g/mol
Synonyms	6-Amino-3-methyl-4-(4-benzyloxy-3-ethoxyphenyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile; 6-Amino-3-methyl-4-(4-(benzyloxy)-3-ethoxyphenyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile; 1,4-Dihydropyrano[2,3-c]pyrazole-5-carbonitrile, 6-amino-4-[4-(benzyloxy)-3-ethoxyphenyl]-3-methyl-; Pyrano[2,3-c]pyrazole-5-carbonitrile, 6-amino-4-[4-(benzyloxy)-3-ethoxyphenyl]-1,4-dihydro-3-methyl-; CAS 315244-98-5
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and development applications. Certificates of Analysis (COA) are provided with each shipment, detailing key parameters such as assay, identity, and impurity profiles. While produced under controlled conditions, this product is typically supplied as a research-grade material; specifications for GMP or kilogram-scale API production are available upon request and can be developed collaboratively.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). The compound may be light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 5.0%

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