Description

4,4'-Dibromo-2,2'-Bis(Triisopropylsilyl)-5,5'-Bithiazole is a high-value, organosilicon-functionalized heterocyclic building block. This compound is engineered to provide enhanced stability and precise reactivity in advanced synthetic pathways. It is primarily utilized by research chemists and process development scientists in the pharmaceutical and organic electronics industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for targeted therapies.
• Organic Semiconductor Synthesis: Used in the development of electron-accepting units for organic field-effect transistors (OFETs) and non-fullerene acceptors in organic photovoltaics (OPVs).
• Ligand and Catalyst Development: Functions as a sophisticated ligand precursor for transition metal catalysts used in cross-coupling reactions.
• Material Science Research: Employed in creating novel polymers and small molecules with tailored optoelectronic properties for advanced materials.
• Agrochemical Intermediate: Acts as a building block for developing new generation crop protection agents with specific modes of action.
• Chemical Biology Probes: Utilized to synthesize molecular probes for studying biological processes and target engagement.

Basic Information

Product Name	4,4'-Dibromo-2,2'-Bis(Triisopropylsilyl)-5,5'-Bithiazole
CAS No.	1223559-98-5
Molecular Formula	C28H52Br2N2S2Si2
Molecular Weight	708.85 g/mol
Synonyms	2,2'-Bithiazole, 4,4'-dibromo-2,2'-bis(triisopropylsilyl)-; 4,4'-Dibromo-2,2'-bis(triisopropylsilyl)-2,2'-bithiazole; 2,2'-Bis(triisopropylsilyl)-4,4'-dibromo-5,5'-bithiazole; TIPS-Bithiazole Dibromide; 4,4'-Dibromo-2,2'-di(triisopropylsilyl)-5,5'-bithiazole; Dibrominated TIPS-Bithiazole
EINECS	Contact for details

Quality Control

Our 4,4'-Dibromo-2,2'-Bis(Triisopropylsilyl)-5,5'-Bithiazole is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for research and development. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant ISO quality management standards to guarantee reliable supply and traceability for our global B2B clients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This compound is moisture-sensitive; keep the container tightly sealed under an inert atmosphere such as argon or nitrogen for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines
Water Content (KF)	< 0.5%

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