Description

Tropodithietic Acid [Tda] is a specialized sulfur-containing natural product and a key signaling molecule in microbial quorum sensing. This compound matters for its significant role in mediating bacterial communication and biofilm formation, offering a unique target for research into novel anti-biofilm and anti-infective strategies. It is primarily needed by researchers and developers in the pharmaceutical, agrochemical, and marine biotechnology sectors who are exploring next-generation solutions for microbial control and ecological interactions.

Application

• Research and development of novel quorum sensing inhibitors and anti-biofilm agents.
• Study of bacterial communication pathways, particularly in marine roseobacter clade bacteria.
• Investigation of natural product biosynthesis and microbial ecology.
• Development of agricultural biocontrol products targeting plant pathogens.
• Exploration of anti-infective and antimicrobial strategies in pharmaceutical research.
• Synthesis of derivatives for structure-activity relationship (SAR) studies.
• Use as a reference standard in analytical chemistry and microbiology.

Basic Information

Product Name	Tropodithietic Acid [Tda]
CAS No.	750590-18-2
Molecular Formula	C8H4O3S2
Molecular Weight	212.25 g/mol
Synonyms	Tropodithietic Acid; TDA; 3-[4-(Carboxymethyl)-1,3-dithiol-2-ylidene]-2-oxopropanoic acid; 2-(3-Carboxy-2-oxopropylidene)-1,3-dithiole-4-acetic acid; Quorum Sensing Molecule Tda; Roseobacter Tda; Anti-biofilm Agent Tda
EINECS	Contact for details

Quality Control

Our Tropodithietic Acid is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We adhere to relevant ISO guidelines and can support development projects requiring material for pre-clinical studies.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. Keep the container sealed to protect this light-sensitive compound from degradation.

Specification

Item	Specification
Appearance	Yellow to brown powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content	≤ 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.