Description

4-Bromo-α-Toluene Thiolacetate 97 is a high-purity organosulfur building block characterized by its bromine and thioester functional groups. This compound is valued for its role as a versatile intermediate in advanced organic synthesis, enabling the introduction of sulfur-containing motifs. It is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly those containing thiol or sulfide linkages.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides where the thioester group is a critical functional handle.
• Material Science Research: Serves as a monomer or precursor in the development of specialized polymers and functional materials with unique properties.
• Chemical Biology Probes: Employed in the creation of biochemical tools and probes for studying enzyme mechanisms and protein interactions.
• Cross-Coupling Reactions: Acts as a substrate in various metal-catalyzed cross-coupling reactions (e.g., Suzuki, Stille) due to the reactive bromine atom.
• Flavor & Fragrance Industry: Potential intermediate for the synthesis of sulfur-containing aroma compounds, though typically at high purity grades.

Basic Information

Product Name	4-Bromo-α-Toluene Thiolacetate 97
CAS No.	351003-15-1
Molecular Formula	C9H9BrOS
Molecular Weight	245.14 g/mol
Synonyms	S-(4-Bromobenzyl) ethanethioate; 4-Bromobenzyl thioacetate; (4-Bromophenyl)methyl thioacetate; α-Acetylthio-4-bromotoluene; 1-(Acetylthio)methyl-4-bromobenzene; p-Bromobenzyl thioacetate; 4-Bromobenzyl mercaptoacetate; Acetic acid S-(4-bromobenzyl) ester
EINECS	Contact for details

Quality Control

Our 4-Bromo-α-Toluene Thiolacetate 97 is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure the specified purity and identity. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your research or production standards.

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 heat, sparks, and open flame. Due to its light-sensitive nature, minimize exposure during handling.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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