Description

2-Acetylamino-5-Bromo-4-Bromomethyl-Thiophene-3-Carboxylic Acid Methyl Ester is a high-purity, multi-functionalized thiophene derivative serving as a critical advanced intermediate in modern organic synthesis. Its value lies in its unique molecular architecture, which provides multiple reactive sites for constructing complex heterocyclic systems essential for pharmaceutical and agrochemical discovery. This compound is primarily needed by research and development chemists in the pharmaceutical industry for the synthesis of novel active pharmaceutical ingredients (APIs), as well as by agrochemical companies developing new crop protection agents.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly those targeting a range of therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides due to its bioactive thiophene core.
• Material Science Research: Serves as a precursor for functionalized polymers and advanced organic electronic materials.
• Chemical Biology Probes: Utilized in the development of molecular probes and diagnostic agents for biochemical research.
• Custom Synthesis & Contract Manufacturing: An essential starting material for custom synthesis houses producing specialized fine chemicals for clients.
• Academic Research: Employed in university and institutional labs for methodological studies in heterocyclic and organobromine chemistry.

Basic Information

Product Name	2-Acetylamino-5-Bromo-4-Bromomethyl-Thiophene-3-Carboxylic Acid Methyl Ester
CAS No.	874116-68-4
Molecular Formula	C9H9Br2NO3S
Molecular Weight	395.05 g/mol
Synonyms	Methyl 2-acetamido-5-bromo-4-(bromomethyl)thiophene-3-carboxylate; 2-Acetamido-5-bromo-4-bromomethylthiophene-3-carboxylic acid methyl ester; 4-Bromomethyl-2-acetylamino-5-bromothiophene-3-carboxylic acid methyl ester; 874116-68-4; Thiophene-3-carboxylic acid, 2-(acetylamino)-5-bromo-4-(bromomethyl)-, methyl ester
EINECS	Contact for details

Quality Control

Our 2-Acetylamino-5-Bromo-4-Bromomethyl-Thiophene-3-Carboxylic Acid Methyl Ester is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for research and process development. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. This compound may be moisture-sensitive; handle and store under inert atmosphere if specified for optimal long-term stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0%
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.