Description

Ethyl 6-Amino-5-Cyano-4-(3-Hydroxyphenyl)-2-Methyl-4H-Pyran-3-Carboxylate is a high-value, multifunctional pyran derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its unique molecular architecture, featuring amino, cyano, and hydroxyphenyl substituents, makes it a versatile building block for constructing complex heterocyclic systems. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries seeking to develop novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Building block for developing new herbicides, fungicides, and insecticides with novel modes of action.
• Dye & Pigment Synthesis: Used in the creation of specialized heterocyclic dyes and organic pigments due to its chromophoric structure.
• Material Science: Intermediate for synthesizing advanced organic materials, including ligands for metal-organic frameworks (MOFs) and functional polymers.
• Academic & Contract Research: Serves as a valuable reagent for methodological development and discovery chemistry in university and CRO laboratories.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	Ethyl 6-Amino-5-Cyano-4-(3-Hydroxyphenyl)-2-Methyl-4H-Pyran-3-Carboxylate
CAS No.	315248-76-1
Molecular Formula	C₁₆H₁₆N₂O₄
Molecular Weight	300.31 g/mol
Synonyms	6-Amino-5-cyano-4-(3-hydroxyphenyl)-2-methyl-4H-pyran-3-carboxylic acid ethyl ester; Ethyl 6-amino-5-cyano-4-(3-hydroxyphenyl)-2-methyl-4H-pyran-3-carboxylate; 4H-Pyran-3-carboxylic acid, 6-amino-5-cyano-4-(3-hydroxyphenyl)-2-methyl-, ethyl ester; 315248-76-1; 3-Hydroxyphenyl pyran derivative; Amino-cyanopyran carboxylate ester
EINECS	Contact for details

Quality Control

Every batch of Ethyl 6-Amino-5-Cyano-4-(3-Hydroxyphenyl)-2-Methyl-4H-Pyran-3-Carboxylate is manufactured under strict quality management systems. Our products undergo rigorous quality testing, including chromatographic purity analysis and structural confirmation, to ensure compliance with exacting customer and research standards. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee traceability and batch-to-batch consistency.

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). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept sealed and away from direct light and moisture to maintain stability and purity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Maximum Impurity (HPLC)	≤ 1.0%

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