Description

Dithiobenzoic Acid Butyl Ester CAS NO 27249-89-4 is a specialized organosulfur compound characterized by its dithioester functional group. This chemical serves as a versatile intermediate and reagent in advanced organic synthesis and materials science. It is primarily utilized by researchers and industrial chemists in the development of novel polymers, as a ligand in catalysis, and in the synthesis of functional materials.

Application

• Polymer Chemistry: Acts as a chain transfer agent (CTA) in reversible addition-fragmentation chain-transfer (RAFT) polymerization for producing polymers with controlled molecular weight and architecture.
• Organic Synthesis: Serves as a key intermediate for constructing complex sulfur-containing molecules and heterocycles.
• Materials Science: Used in the surface functionalization of nanoparticles and the development of self-assembled monolayers (SAMs).
• Catalysis: Functions as a ligand precursor for metal complexes used in cross-coupling and other catalytic reactions.
• Pharmaceutical Research: Employed as a building block in medicinal chemistry for drug discovery programs targeting sulfur-based pharmacophores.
• Agrochemicals: Intermediate in the synthesis of novel pesticides and fungicides.

Basic Information

Product Name	Dithiobenzoic Acid Butyl Ester
CAS No.	27249-89-4
Molecular Formula	C11H14S2
Molecular Weight	210.36 g/mol
Synonyms	Butyl Dithiobenzoate; S-Butyl Benzodithioate; Dithiobenzoic Acid n-Butyl Ester; Benzene(dithiocarboxylic) Acid Butyl Ester; Butyl Benzodithioate; RAFT Agent (BDTB); 1-Butyl Dithiobenzoate; Butyl Benzene(dithiocarboxylate)
EINECS	Contact for details

Quality Control

Our Dithiobenzoic Acid Butyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (NMR, IR), to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with specified parameters. We support custom synthesis and can tailor purity grades to meet specific research or industrial project requirements.

Storage

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

Specification

Item	Specification
Appearance	Yellow to orange liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Standard Grade)
Purity (HPLC)	≥ 98% (High Purity Grade)
Water Content (KF)	≤ 0.5%

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