Description

2H-1-Benzopyran-6-Carboxylic Acid, 7-Cyanato-4-Methyl-2-Oxo-, Methyl Ester is a high-purity, synthetically valuable heterocyclic organic compound. This chemical serves as a critical advanced intermediate for the development of novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily sought by pharmaceutical R&D and fine chemical synthesis teams requiring precise molecular scaffolds for further functionalization.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel chromone and coumarin-based drug candidates.
• Agrochemical Research: Used in developing new active ingredients for crop protection products.
• Material Science: Serves as a precursor for specialty polymers and advanced organic electronic materials.
• Dye & Pigment Synthesis: Intermediate for creating specialized chromophores with specific light-absorption properties.
• Academic & Contract Research: Essential reagent for organic synthesis and medicinal chemistry research programs.
• Flavor & Fragrance Industry: Potential intermediate for synthesizing complex aromatic compounds.

Basic Information

Product Name	2H-1-Benzopyran-6-Carboxylic Acid, 7-Cyanato-4-Methyl-2-Oxo-, Methyl Ester
CAS No.	60432-39-5
Molecular Formula	C₁₃H₉NO₅
Molecular Weight	259.22 g/mol
Synonyms	7-Cyanato-4-methyl-2-oxo-2H-chromene-6-carboxylic acid methyl ester; Methyl 7-cyanatocoumarin-6-carboxylate; 7-Cyanato-4-methyl-2-oxo-2H-1-benzopyran-6-carboxylic acid methyl ester; 4-Methyl-7-cyanatocoumarin-6-carboxylic acid methyl ester; 7-Isocyanato-4-methyl-2-oxo-2H-chromene-6-carboxylic acid methyl ester; 60432-39-5; Methyl 7-isocyanato-4-methyl-2-oxo-2H-chromene-6-carboxylate
EINECS	Contact for details

Quality Control

Every batch of our 2H-1-Benzopyran-6-Carboxylic Acid, 7-Cyanato-4-Methyl-2-Oxo-, Methyl Ester is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the precise requirements for research and development applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for all shipments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of heat.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.