Description

3,4-Dibromo-Thiophene-2-Carboxylic Acid Methyl Ester is a high-value, multi-functional brominated thiophene derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its core value lies in its reactive dibromo and ester functional groups, which enable precise molecular construction for complex heterocyclic systems. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries, particularly for developing active ingredients and functional monomers.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, especially in antiviral and anticancer research.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging the thiophene scaffold for bioactivity.
• Organic Electronic Materials: Serves as a precursor for conjugated polymers and small molecules used in organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs).
• Ligand and Catalyst Development: Useful for creating specialized ligands in coordination chemistry and catalysis.
• Chemical Research & Development: A versatile reagent for heterocyclic chemistry, enabling diversification of chemical libraries for screening.
• Specialty Fine Chemicals: Employed in the custom synthesis of complex, high-value molecules for various industrial applications.

Basic Information

Product Name	3,4-Dibromo-Thiophene-2-Carboxylic Acid Methyl Ester
CAS No.	23122-65-8
Molecular Formula	C7H4Br2O2S
Molecular Weight	311.98 g/mol
Synonyms	Methyl 3,4-dibromothiophene-2-carboxylate; 3,4-Dibromo-2-thiophenecarboxylic acid methyl ester; 2-Thiophenecarboxylic acid, 3,4-dibromo-, methyl ester; Methyl 3,4-dibromo-2-thiophenecarboxylate; 3,4-Dibromothiophene-2-carboxylic acid methyl ester; DBTC-ME
EINECS	Contact for details

Quality Control

Our production of 3,4-Dibromo-Thiophene-2-Carboxylic Acid Methyl Ester adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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