Description

9H-Thioxanthen-9-Ol CAS NO 6783-74-0 is a specialized organic compound belonging to the thioxanthene class, serving as a crucial intermediate in advanced chemical synthesis. Its unique heterocyclic structure makes it a valuable building block for developing pharmaceuticals, agrochemicals, and functional materials. This high-purity intermediate is essential for research and development laboratories and production facilities in the pharmaceutical and fine chemical industries seeking reliable, high-quality raw materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with tricyclic structures.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a building block for organic semiconductors, photoconductive materials, and dyes.
• Organic Synthesis: A versatile intermediate for constructing complex heterocyclic compounds in academic and industrial R&D.
• Ligand and Catalyst Development: Utilized in the preparation of specialized ligands for catalytic systems.

Basic Information

Item	Details
Product Name	9H-Thioxanthen-9-Ol
CAS No.	6783-74-0
Molecular Formula	C₁₃H₁₀OS
Molecular Weight	214.28 g/mol
Synonyms	9-Hydroxythioxanthene; Thioxanthen-9-ol; 9H-Thioxanthen-9-one, 9-hydroxy- (related); 9-Thioxanthenol; 9-Hydroxy-9H-thioxanthene; NSC 403107; 9-Thioxanthen-9-ol
EINECS	Contact for details

Quality Control

Our 9H-Thioxanthen-9-Ol is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation. Certificates of Analysis (COA) documenting all test results are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

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%
Residue on Ignition	≤ 0.1%

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