Description

4-(Aminocarbonothioyl)Benzoic Acid is a specialized organic compound featuring both a benzoic acid and a thiourea moiety. This unique bifunctional structure makes it a valuable intermediate for synthesizing more complex molecules in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists working in fine chemical synthesis. The compound is supplied under strict quality control to ensure batch-to-batch consistency for critical applications.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting enzymes or receptors where the thiourea group can act as a hydrogen-bond donor.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Chemical Research Reagent: Serves as a versatile precursor in organic synthesis for constructing heterocyclic compounds or as a ligand in coordination chemistry.
• Material Science: Potential monomer or additive in the development of specialized polymers with unique thermal or chemical properties.
• Bioconjugation & Probe Development: The carboxylic acid group allows for coupling to biomolecules, making it useful for creating diagnostic probes or biochemical tools.

Basic Information

Product Name	4-(Aminocarbonothioyl)Benzoic Acid
CAS No.	4989-36-0
Molecular Formula	C8H7NO2S
Molecular Weight	181.21 g/mol
Synonyms	4-Carboxyphenylthiourea; p-Carboxyphenylthiourea; 4-Thioureidobenzoic Acid; Benzoic acid, 4-(aminothioxomethyl)-; 4-(Thiocarbamoyl)benzoic acid; NSC 403697; p-Thioureidobenzoic Acid; 4-(Aminothioxomethyl)benzoic acid
EINECS	225-658-4

Quality Control

Our 4-(Aminocarbonothioyl)Benzoic Acid is manufactured under a quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency meet the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and moisture. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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