Description

2H-1-Benzopyran-6-Carboxylic Acid, 7-Cyanato-2-Oxo-, Methyl Ester is a specialized organic compound belonging to the coumarin derivative family, characterized by its cyanato and ester functional groups. This high-purity intermediate is critical for advanced organic synthesis, offering a versatile building block for constructing complex molecular architectures. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in developing new-generation herbicides, fungicides, and plant growth regulators with enhanced efficacy.
• Organic Synthesis Building Block: Serves as a versatile scaffold for constructing complex heterocyclic compounds in academic and industrial R&D laboratories.
• Fluorescent Dye & Sensor Development: Utilized in the creation of advanced coumarin-based fluorescent probes and molecular sensors due to its derivatizable structure.
• Material Science: Investigated as a monomer or additive for specialty polymers and advanced organic materials.

Basic Information

Product Name	2H-1-Benzopyran-6-Carboxylic Acid, 7-Cyanato-2-Oxo-, Methyl Ester
CAS No.	60432-38-4
Molecular Formula	C12H7NO5
Molecular Weight	245.19 g/mol
Synonyms	7-Cyanato-2-oxo-2H-chromene-6-carboxylic acid methyl ester; Methyl 7-cyanatocoumarin-6-carboxylate; 7-Isocyanato-2-oxo-2H-1-benzopyran-6-carboxylic acid methyl ester; 6-Methoxycarbonyl-7-cyanatocoumarin; 7-Cyanato-6-(methoxycarbonyl)-2H-chromen-2-one; 60432-38-4; Methyl 7-cyano-2-oxo-2H-chromene-6-carboxylate (common misnomer)
EINECS	Contact for details

Quality Control

Our production of 2H-1-Benzopyran-6-Carboxylic Acid, 7-Cyanato-2-Oxo-, Methyl Ester adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the exacting standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with each shipment, guaranteeing traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed to prevent any potential moisture absorption or contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 20 ppm

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