Description

7-Bromo-Benzo[C][1,2,5]Thiadiazole-4-Carbaldehyde-2F is a high-purity, functionalized heterocyclic building block of significant interest in advanced organic synthesis. Its core value lies in the strategic combination of a reactive aldehyde group and a bromine substituent on a benzo[1,2,5]thiadiazole scaffold, enabling precise molecular construction. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries, particularly for developing novel active ingredients and functional organic electronic materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug candidates, especially those targeting specific biological pathways where the benzo[1,2,5]thiadiazole moiety is pharmacologically active.
• Agrochemical Synthesis: Used in the development of new-generation herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for enhanced bioactivity and selectivity.
• Organic Electronic Materials: A crucial building block for constructing electron-accepting units in organic semiconductors, OLEDs (Organic Light-Emitting Diodes), and OPVs (Organic Photovoltaics).
• Ligand and Catalyst Development: The bromine and aldehyde functionalities allow for facile derivatization to create novel ligands for catalysis or metal-organic frameworks (MOFs).
• Fluorescent Probe and Dye Synthesis: The benzo[1,2,5]thiadiazole core is a well-known fluorophore, making this aldehyde a starting point for synthesizing specialized fluorescent tags and dyes for bio-imaging and sensing.
• Polymer and Advanced Material Chemistry: Incorporated as a monomer or cross-linking agent to impart specific electronic or optical properties into advanced polymeric materials.

Basic Information

Item	Detail
Product Name	7-Bromo-Benzo[C][1,2,5]Thiadiazole-4-Carbaldehyde-2F
CAS No.	2170788-44-8
Molecular Formula	C7H2BrFN2OS
Molecular Weight	260.07 g/mol
Synonyms	7-Bromobenzo[c][1,2,5]thiadiazole-4-carbaldehyde; 4-Bromo-7-fluorobenzo[c][1,2,5]thiadiazole-5-carbaldehyde; 7-Bromo-4-fluorobenzo[c][1,2,5]thiadiazole-5-carboxaldehyde; 2F-7-Br-BTD-CHO; 7-Br-4F-BTD-CHO; 7-Bromo-4-fluorobenzo[1,2,5]thiadiazole-5-carbaldehyde; 5-Bromo-2-fluorobenzo[1,2,5]thiadiazole-4-carbaldehyde
EINECS	Contact for details

Quality Control

Our 7-Bromo-Benzo[C][1,2,5]Thiadiazole-4-Carbaldehyde-2F is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high chemical purity and structural integrity. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are provided to guarantee consistency and traceability for your critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (HPLC)	Retention time corresponds to reference standard
Identification (NMR)	Spectrum consistent with structure
Purity (HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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