Description

4-(1,2,3,4-Tetrahydro-4,4,6-Trimethyl-2-Thioxopyrimidin-1-Yl)Benzenesulfonic Acid is a specialized organic sulfonic acid derivative featuring a thiopyrimidine moiety. This compound is valued for its role as a key synthetic intermediate and functional additive, particularly in advanced material science and fine chemical synthesis. It is primarily sought by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for developing novel compounds with specific performance characteristics.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting specific biological pathways.
• Agrochemical Synthesis: Used in the research and development of new generation pesticides and herbicides, leveraging its unique heterocyclic structure.
• Polymer Modification: Acts as a functional monomer or additive to impart specific properties like UV stabilization, adhesion promotion, or ionic character to specialty polymers and coatings.
• Chemical Research: Employed in academic and industrial R&D for exploring new organic reactions and creating libraries of sulfur- and nitrogen-containing heterocycles.
• Dye and Pigment Intermediate: Utilized in the synthesis of complex dyes and organic pigments, where the sulfonic acid group enhances solubility and the thiopyrimidine ring contributes to color properties.
• Ligand for Metal Complexation: Its structure makes it a candidate for designing chelating agents or ligands in catalytic systems and metal extraction processes.

Basic Information

Product Name	4-(1,2,3,4-Tetrahydro-4,4,6-Trimethyl-2-Thioxopyrimidin-1-Yl)Benzenesulfonic Acid
CAS No.	63704-52-9
Molecular Formula	C₁₃H₁₈N₂O₃S₂
Molecular Weight	314.42 g/mol
Synonyms	4-(4,4,6-Trimethyl-2-thioxo-1,2,3,4-tetrahydropyrimidin-1-yl)benzenesulfonic acid; 1-(4-Sulfophenyl)-4,4,6-trimethyl-2-thioxo-1,2,3,4-tetrahydropyrimidine; Benzenesulfonic acid, 4-(1,2,3,4-tetrahydro-4,4,6-trimethyl-2-thioxo-1-pyrimidinyl)-; 4-(4,4,6-Trimethyl-2-thioxo-1,2,3,4-tetrahydropyrimidin-1-yl)benzenesulphonic acid; Thiopyrimidine sulfonic acid derivative; TTPBSA; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Every batch of 4-(1,2,3,4-Tetrahydro-4,4,6-Trimethyl-2-Thioxopyrimidin-1-Yl)Benzenesulfonic Acid is manufactured and tested under a strict quality management system. We provide comprehensive analytical documentation, including a Certificate of Analysis (COA) detailing purity, identity, and impurity profiles via techniques like HPLC, NMR, and IR spectroscopy. Our quality commitment ensures consistency and reliability for your critical R&D and production processes.

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 oxidizing agents and strong bases. The compound may be hygroscopic; handle and store under dry conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 3.0%

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