Description

8-o-Demethyl-7-o-Methyl-3,9-Dihydropunctatin is a specialized chemical intermediate belonging to the class of modified xanthone derivatives. This compound is valued for its unique structural framework, which serves as a critical building block in advanced organic synthesis and pharmaceutical research. It is primarily sought after by research institutions and chemical manufacturers engaged in the development of novel bioactive molecules, particularly within the pharmaceutical and agrochemical sectors.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex natural product analogs and potential drug candidates.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its bioactive xanthone core.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing diverse heterocyclic compounds and libraries for screening.
• Biochemical Research: Acts as a reference standard or probe in studies investigating enzyme inhibition or specific biological pathways.
• Material Science Exploration: Investigated for potential applications in creating novel organic electronic materials or dyes due to its conjugated system.

Basic Information

Product Name	8-o-Demethyl-7-o-Methyl-3,9-Dihydropunctatin
CAS No.	93078-83-2
Molecular Formula	C16H14O5
Molecular Weight	286.28 g/mol
Synonyms	8-O-Demethyl-7-O-methyl-3,9-dihydropunctatin; 1,3,6-Trihydroxy-7-methoxy-8-methyl-9H-xanthen-9-one; 7-O-Methyl-8-O-demethyl-3,9-dihydropunctatin; Modified Punctatin Derivative; Xanthone Derivative CAS 93078-83-2
EINECS	Contact for details

Quality Control

Our production of 8-o-Demethyl-7-o-Methyl-3,9-Dihydropunctatin adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, MS). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production specifications.

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). This material is light-sensitive (store away from light).

Specification

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

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