Description

6-Nitroso-1,2-Benzopyrone is a specialized organic compound belonging to the benzopyrone (coumarin) family, characterized by the presence of a nitroso functional group. This structural feature makes it a valuable intermediate and research chemical for the synthesis of more complex molecules and for studying nitroso chemistry. It is primarily utilized in advanced pharmaceutical research, agrochemical development, and as a building block in fine chemical synthesis. The compound is of significant interest to R&D chemists and process development scientists in the life sciences and specialty chemical sectors.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the research and development of novel active pharmaceutical ingredients (APIs), particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used as a building block for developing advanced crop protection agents and herbicides.
• Fine Chemical Production: Acts as a specialized intermediate in the synthesis of dyes, pigments, and other performance chemicals.
• Academic & Industrial Research: Employed as a model compound in organic synthesis, reaction mechanism studies, and material science research.
• Chemical Biology Probe: Potential use in developing probes for studying biological processes involving nitroso group transfer or metal binding.

Basic Information

Product Name	6-Nitroso-1,2-Benzopyrone
CAS No.	130506-22-8
Molecular Formula	C9H5NO3
Molecular Weight	175.14 g/mol
Synonyms	6-Nitroso-2H-1-benzopyran-2-one; 6-Nitroso-coumarin; 6-Nitrosocoumarin; 2H-1-Benzopyran-2-one, 6-nitroso-; 6-Nitroso-1-benzopyran-2-one
EINECS	Contact for details

Quality Control

Our 6-Nitroso-1,2-Benzopyrone is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with key parameters including assay (purity), identification by spectroscopic methods, and impurity profiles. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its light-sensitive nature and tendency for easy oxidation, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange 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%

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