Description

1-(5,8-Dihydroxy-7-Methoxy-2,2-Dimethyl-2H-1-Benzopyran-6-Yl)-3-Phenylpropan-1-One is a specialized benzopyran derivative of significant interest in advanced organic synthesis and pharmaceutical research. This compound serves as a valuable key intermediate or building block for developing novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and life science sectors for its unique molecular scaffold.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting inflammation, metabolic disorders, or with antioxidant properties.
• Research Chemical: Used in academic and industrial laboratories for studying structure-activity relationships (SAR) and developing new synthetic methodologies for benzopyran derivatives.
• Fine Chemical Synthesis: Serves as a specialized building block for creating complex molecules with potential applications in material science or specialty polymers.
• Reference Standard: Employed as an analytical standard in quality control laboratories for method development and impurity profiling in related pharmaceutical processes.

Basic Information

Product Name	1-(5,8-Dihydroxy-7-Methoxy-2,2-Dimethyl-2H-1-Benzopyran-6-Yl)-3-Phenylpropan-1-One
CAS No.	84435-30-3
Molecular Formula	C21H22O5
Molecular Weight	354.40 g/mol
Synonyms	1-(5,8-Dihydroxy-7-methoxy-2,2-dimethyl-2H-chromen-6-yl)-3-phenylpropan-1-one; 3-Phenyl-1-(5,8-dihydroxy-7-methoxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-1-propanone; 6-Propanoyl-5,8-dihydroxy-7-methoxy-2,2-dimethylchromene; Benzopyran propanone derivative
EINECS	Contact for details

Quality Control

Our production of 1-(5,8-Dihydroxy-7-Methoxy-2,2-Dimethyl-2H-1-Benzopyran-6-Yl)-3-Phenylpropan-1-One adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity suitable for research and development. All materials are characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment.

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 sensitivity to oxidation, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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