Description

4H-1-Benzopyran-4-One, 2,3-Dihydro-8-Hydroxy-5,6,7-Trimethoxy-2-Phenyl is a high-purity, multi-functional chromone derivative of significant interest in advanced organic synthesis and pharmaceutical research. Its unique chemical structure, featuring a phenyl-substituted dihydrochromone core with multiple methoxy groups, makes it a valuable key intermediate for developing novel bioactive compounds. This product is essential for R&D and production teams in the pharmaceutical, agrochemical, and fine chemical industries seeking to create new molecules with targeted properties.

Application

• Pharmaceutical Intermediate: Serves as a critical building block for the synthesis of potential drug candidates, particularly in oncology and neurology research.
• Agrochemical Research: Used in developing novel active ingredients for crop protection products, leveraging its complex heterocyclic structure.
• Fine Chemical Synthesis: Acts as a versatile precursor for creating specialty chemicals, dyes, and functional materials.
• Academic & Industrial R&D: A valuable reference standard and starting material for exploring new chemical reactions and pathways in organic chemistry.
• Flavor & Fragrance Precursor: Potential use in synthesizing complex aromatic compounds for specialty applications.

Basic Information

Product Name	4H-1-Benzopyran-4-One, 2,3-Dihydro-8-Hydroxy-5,6,7-Trimethoxy-2-Phenyl
CAS No.	80155-01-7
Molecular Formula	C18H18O6
Molecular Weight	330.33 g/mol
Synonyms	2,3-Dihydro-8-hydroxy-5,6,7-trimethoxy-2-phenyl-4H-1-benzopyran-4-one; 8-Hydroxy-5,6,7-trimethoxy-2-phenyl-2,3-dihydrochromone; 2-Phenyl-8-hydroxy-5,6,7-trimethoxy-2,3-dihydrochromone; 2,3-Dihydro-5,6,7-trimethoxy-8-hydroxy-2-phenyl-4H-chromen-4-one; Chromone derivative 80155-01-7; Trimethoxyphenyldihydrochromone
EINECS	Contact for details

Quality Control

Our production of 4H-1-Benzopyran-4-One, 2,3-Dihydro-8-Hydroxy-5,6,7-Trimethoxy-2-Phenyl adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to verify identity and purity. Certificates of Analysis (COA) documenting all critical parameters are available upon request. We support custom synthesis and can tailor specifications to meet specific research or cGMP-grade requirements.

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 away from heat sources and incompatible materials. The compound is light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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