Description

3,6-Dimethyl-9H-Xanthene is a versatile heterocyclic organic compound belonging to the xanthene class. This chemical serves as a crucial intermediate and building block in the synthesis of dyes, pigments, and advanced functional materials. It is particularly valued in the research and production of fluorescent markers, photostabilizers, and specialty polymers. Industries including fine chemicals, material science, and life sciences rely on this high-purity compound for its consistent performance and structural utility.

Application

• Dye & Pigment Intermediate: A key precursor in the synthesis of xanthene-based dyes, fluorescent pigments, and colorants.
• Fluorescent Probe Synthesis: Used in the development of fluorescent markers and sensors for biological and chemical detection applications.
• Photostabilizer Component: Incorporated into formulations for plastics and coatings to enhance resistance to UV degradation.
• Pharmaceutical Research: Serves as a scaffold or intermediate in the discovery and development of new active pharmaceutical ingredients (APIs).
• Material Science: Employed in the creation of organic electronic materials, such as those used in OLEDs and photoconductors.
• Analytical Chemistry: Utilized as a standard or reagent in chromatographic analysis and method development.

Basic Information

Product Name	3,6-Dimethyl-9H-Xanthene
CAS No.	13333-91-0
Molecular Formula	C15H14O
Molecular Weight	210.27 g/mol
Synonyms	3,6-Dimethylxanthene; 9H-Xanthene, 3,6-dimethyl-; Xanthene, 3,6-dimethyl-; 3,6-Dimethyl-9H-xanthene; 3,6-Dimethylxanthene; 3,6-Dimethyl-9-xanthene; 3,6-Dimethyl-9H-xanthene (9CI)
EINECS	Contact for details

Quality Control

Every batch of our 3,6-Dimethyl-9H-Xanthene undergoes rigorous analytical testing to ensure it meets the highest standards of purity and consistency. Our quality assurance protocols are designed to guarantee batch-to-batch reliability for your critical synthesis and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.