Description

9H-Thioxanthene-4-Carboxylic Acid,9-Oxo- is a high-purity organic intermediate of significant importance in advanced chemical synthesis. This compound serves as a critical building block for the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is essential for research institutions and industrial manufacturers engaged in the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with thioxanthene-based structures.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and other crop protection agents.
• Organic Light-Emitting Diodes (OLEDs): Serves as a potential building block for electron-transport materials or host materials in OLED device fabrication.
• Dye and Pigment Intermediate: Employed in the synthesis of specialized dyes and organic pigments due to its fused aromatic system.
• Research & Development: A valuable reagent for academic and industrial R&D in organic chemistry, medicinal chemistry, and materials science.
• Fine Chemical Production: Used in the multi-step synthesis of other complex, high-value fine chemicals and specialty compounds.

Basic Information

Product Name	9H-Thioxanthene-4-Carboxylic Acid,9-Oxo-
CAS No.	51762-56-2
Molecular Formula	C14H8O3S
Molecular Weight	256.27 g/mol
Synonyms	9-Oxo-9H-thioxanthene-4-carboxylic acid; 4-Carboxy-9H-thioxanthen-9-one; Thioxanthene-4-carboxylic acid, 9-oxo-; 9H-Thioxanthen-9-one-4-carboxylic acid; 9-Oxothioxanthene-4-carboxylic acid; 4-Carboxy-9-thioxanthenone; 9-Thioxanthenone-4-carboxylic acid
EINECS	Contact for details

Quality Control

Our 9H-Thioxanthene-4-Carboxylic Acid,9-Oxo- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) detailing batch-specific results are 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 (15-25°C). Keep away from strong acids and incompatible materials. Handle and store in accordance with good laboratory practices.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
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.