Description

2H-1-Benzopyran-7-Yloxy is a specialized organic compound belonging to the benzopyran class, serving as a valuable chemical intermediate. Its core value lies in providing a versatile molecular scaffold for the synthesis of more complex molecules with targeted functionalities. This product is essential for research and development chemists and process engineers in the pharmaceutical and agrochemical industries, where it is used to build active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those targeting neurological or cardiovascular pathways.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, or plant growth regulators.
• Material Science Research: Serves as a precursor for developing advanced organic materials, such as dyes, pigments, or organic electronic components.
• Flavor & Fragrance Chemistry: Potential intermediate for creating complex aromatic compounds used in specialty fragrance formulations.
• Academic & Contract Research: A critical reagent for organic synthesis projects in university laboratories and contract research organizations (CROs).

Basic Information

Product Name	2H-1-Benzopyran-7-Yloxy
CAS No.	41680-08-4
Molecular Formula	C9H8O2
Molecular Weight	148.16 g/mol
Synonyms	7-Hydroxy-2H-chromene; 7-Hydroxy-2H-1-benzopyran; 2H-1-Benzopyran-7-ol; 7-Chromenol; 7-Oxy-2H-chromene; Coumarin-7-ol (deprecated); 7-Hydroxycoumarin (common misnomer, refers to umbelliferone).
EINECS	Contact for details

Quality Control

Our 2H-1-Benzopyran-7-Yloxy is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance protocols.

Storage

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

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%

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