Description

Dimethyl-9H-Xanthene is a high-purity organic compound belonging to the xanthene class, characterized by its fused tricyclic aromatic structure. This versatile chemical intermediate is valued for its role in the synthesis of advanced materials, dyes, and functional molecules. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds and fine-tuning material properties.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and diagnostic agents.
• Dye & Pigment Precursor: Used in the production of xanthene-based dyes, fluorescent markers, and colorants for various industrial applications.
• Agrochemical Synthesis: Acts as an intermediate in the development of novel herbicides, fungicides, and plant growth regulators.
• Material Science Research: Employed in organic electronics and polymer chemistry for creating novel organic semiconductors and functional polymers.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in organic synthesis and methodology development.
• Photoinitiator Component: Can be utilized in formulations for UV-curable coatings, inks, and adhesives.

Basic Information

Product Name	Dimethyl-9H-Xanthene
CAS No.	40522-91-6
Molecular Formula	C15H14O
Molecular Weight	210.27 g/mol
Synonyms	9H-Xanthene, 2,7-dimethyl-; 2,7-Dimethyl-9H-xanthene; 2,7-Dimethylxanthene; 2,7-Dimethyl-9H-xanthen-9-one (precursor related); Xanthene, 2,7-dimethyl-; NSC 406915; Light-sensitive xanthene derivative
EINECS	Contact for details

Quality Control

Our Dimethyl-9H-Xanthene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing specific results for purity, identity, and related substances is provided with every shipment.

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 heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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