Description

2-Bromo-3-Methyl-5-Nitrothiophene is a high-purity, functionalized heterocyclic building block of significant importance in advanced organic synthesis. This compound is valued for its unique reactivity profile, enabling the construction of complex molecular architectures. It is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for molecules containing functionalized thiophene cores.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, and insecticides, leveraging its nitro and bromo substituents for further derivatization.
• Material Science Research: Serves as a precursor for the synthesis of conjugated polymers and organic electronic materials, where thiophene derivatives are fundamental.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Dye and Pigment Intermediate: Acts as a building block for the synthesis of specialized colorants and functional dyes.

Basic Information

Product Name	2-Bromo-3-Methyl-5-Nitrothiophene
CAS No.	56182-39-9
Molecular Formula	C5H4BrNO2S
Molecular Weight	222.06 g/mol
Synonyms	2-Bromo-3-methyl-5-nitrothiophene; 3-Methyl-2-bromo-5-nitrothiophene; 5-Nitro-2-bromo-3-methylthiophene; Thiophene, 2-bromo-3-methyl-5-nitro-; 2-Bromo-3-methyl-5-nitro-thiophene; BMNT
EINECS	Contact for details

Quality Control

Every batch of 2-Bromo-3-Methyl-5-Nitrothiophene is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the product meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) confirming identity, purity, and impurity profiles is supplied with each shipment.

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.

Specification

Item	Specification
Appearance	Yellow to light brown 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%

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