Description

3(2H)-Benzothiazolepropanesulfonic Acid, 2-[4-(1,3-Dibutyltetrahydro-4,6-Dioxo-2-Thioxo-5(2H)-Pyrimidinylidene)-2-Butenylidene]-, Sodium Salt (1:1) is a specialized organic salt compound with a complex heterocyclic structure, designed for advanced material science and chemical synthesis applications. This product is valued for its unique molecular architecture, which imparts specific electronic and photophysical properties critical for high-performance applications. It serves as a key intermediate or functional additive for research and industrial sectors focused on developing next-generation materials, including optical materials, specialty dyes, and advanced polymer systems.

Application

• Optical Material Synthesis: As a functional monomer or dopant in the production of advanced optical films, lenses, and light-managing components.
• Specialty Dye & Pigment Intermediate: Used in the synthesis of high-value, complex dyes for niche applications requiring specific light absorption or emission profiles.
• Advanced Polymer Additive: Imparts specific functionalities, such as UV-stabilization or charge transport properties, in engineered polymer and resin formulations.
• Research & Development: Serves as a critical building block in academic and industrial R&D for novel organic electronic materials, including OLEDs and photovoltaics.
• Chemical Synthesis: Acts as a sophisticated intermediate in multi-step organic synthesis for pharmaceuticals or agrochemical discovery programs.
• Sensor Technology: Potential use in the development of chemical sensors due to its specific molecular recognition and signaling properties.

Basic Information

Product Name	3(2H)-Benzothiazolepropanesulfonic Acid, 2-[4-(1,3-Dibutyltetrahydro-4,6-Dioxo-2-Thioxo-5(2H)-Pyrimidinylidene)-2-Butenylidene]-, Sodium Salt (1:1)
CAS No.	54444-09-6
Molecular Formula	C24H27N3O5S2Na
Molecular Weight	524.60 g/mol
Synonyms	Sodium 2-[4-(1,3-dibutyl-2,4,6-trioxotetrahydro-5(2H)-pyrimidinylidene)-2-butenylidene]-3(2H)-benzothiazolepropanesulfonate; 2-[4-(1,3-Dibutyl-2,4,6-trioxo-tetrahydro-pyrimidin-5-ylidene)-but-2-enylidene]-3-oxo-2,3-dihydro-benzothiazol-3-yl-propane-1-sulfonic acid sodium salt; Benzothiazolepropanesulfonic acid derivative sodium salt; 54444-09-6 (CAS Index Name); Light-sensitive benzothiazole dye intermediate
EINECS	Contact for details

Quality Control

Our production of 3(2H)-Benzothiazolepropanesulfonic Acid Sodium Salt adheres to stringent quality management protocols to ensure batch-to-batch consistency and purity for demanding applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry to confirm identity and assess impurity profiles. Comprehensive Certificates of Analysis (COA) detailing purity, related substances, and physical properties are provided with every shipment, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange-brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition (Sulfated Ash)	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 5.0%

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