Description

3H-2-Benzopyran-3-One, 1,4-Dihydro-8-Hydroxy-7-(Phenylmethoxy)- is a specialized benzopyranone derivative, a key synthetic intermediate valued for its unique heterocyclic structure. This compound matters for its role in the development of advanced pharmaceutical and fine chemical products, where precise molecular architecture is critical. It is primarily needed by research institutions, pharmaceutical development labs, and manufacturers of high-purity active pharmaceutical ingredients (APIs) and complex organic molecules.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) and cardiovascular pathways.
• Organic Synthesis Research: Used in academic and industrial R&D for constructing complex heterocyclic frameworks and studying structure-activity relationships (SAR).
• Fine Chemical Production: Serves as a precursor for the manufacture of specialty chemicals, dyes, and advanced materials requiring specific chromophore or fluorophore properties.
• Biochemical Research: Potential utility as a probe or inhibitor in enzymatic studies due to its benzopyranone core, which is found in various natural products.
• Agrochemical Development: Investigated as an intermediate for creating new plant growth regulators or protective agents with enhanced activity.

Basic Information

Product Name	3H-2-Benzopyran-3-One, 1,4-Dihydro-8-Hydroxy-7-(Phenylmethoxy)-
CAS No.	65615-22-7
Molecular Formula	C16H14O4
Molecular Weight	270.28 g/mol
Synonyms	7-(Benzyloxy)-1,4-dihydro-8-hydroxy-3H-2-benzopyran-3-one; 8-Hydroxy-7-benzyloxy-1,4-dihydroisocoumarin; 7-Benzyloxy-8-hydroxy-3,4-dihydroisocoumarin; 1,4-Dihydro-8-hydroxy-7-(phenylmethoxy)-3H-2-benzopyran-3-one; NSC 339586; 65615-22-7; Isocoumarin derivative, benzyloxy-hydroxy-
EINECS	Contact for details

Quality Control

Our production of 3H-2-Benzopyran-3-One, 1,4-Dihydro-8-Hydroxy-7-(Phenylmethoxy)- adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity suitable for research and synthesis. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing key parameters such as purity, identity, and impurity profiles.

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 light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation to maintain optimal stability and prevent degradation.

Specification

Item	Specification
Appearance	White to off-white 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.