Description

Methyl 4-(2,7-Diamino-3-Cyano-4H-Chromen-4-Yl)Benzoate is a high-purity, functionalized chromene derivative of significant interest in advanced organic synthesis. This compound matters as a versatile and critical pharmaceutical intermediate for constructing complex molecular architectures with potential biological activity. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides that leverage the chromene scaffold.
• Dye & Pigment Synthesis: Acts as a precursor for creating specialized chromophores and fluorophores used in imaging, sensors, or advanced materials.
• Material Science: Employed in the research of organic electronic materials, such as OLEDs or nonlinear optical (NLO) materials, due to its conjugated structure.
• Academic & Contract Research: A valuable reagent for universities and CROs (Contract Research Organizations) conducting studies in medicinal chemistry and heterocyclic chemistry.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological processes and target identification.

Basic Information

Product Name	Methyl 4-(2,7-Diamino-3-Cyano-4H-Chromen-4-Yl)Benzoate
CAS No.	354554-78-2
Molecular Formula	C18H15N3O3
Molecular Weight	321.33 g/mol
Synonyms	4H-Chromene-4-carboxylic acid, 2,7-diamino-3-cyano-, 4-(methoxycarbonyl)phenyl ester; Methyl 4-(2,7-diamino-3-cyano-4H-chromen-4-yl)benzoate; 2,7-Diamino-3-cyano-4-(4-methoxycarbonylphenyl)-4H-chromene; Benzoic acid, 4-(2,7-diamino-3-cyano-4H-1-benzopyran-4-yl)-, methyl ester
EINECS	Contact for details

Quality Control

Our Methyl 4-(2,7-Diamino-3-Cyano-4H-Chromen-4-Yl)Benzoate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment supports your R&D and scale-up processes with reliable, traceable material.

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 opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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