Description

Methyl2-Amino-4-Bromothiophene-3-Carboxylate Hcl is a high-purity organic building block and pharmaceutical intermediate. This compound matters for its role as a critical synthon in the development of novel active pharmaceutical ingredients (APIs) and advanced agrochemicals. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex heterocyclic molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of thiophene-based drug candidates targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides with novel modes of action.
• Material Science Research: Serves as a precursor for the development of organic semiconductors, conductive polymers, and advanced organic materials.
• Chemical Biology Probes: Utilized in medicinal chemistry for creating molecular probes to study biological pathways and enzyme functions.
• Custom Synthesis & Contract Manufacturing: A vital starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) producing bespoke compounds for clients.

Basic Information

Product Name	Methyl2-Amino-4-Bromothiophene-3-Carboxylate Hcl
CAS No.	1239461-22-3
Molecular Formula	C7H7BrClNO2S
Molecular Weight	284.56 g/mol
Synonyms	Methyl 2-Amino-4-bromothiophene-3-carboxylate hydrochloride; 4-Bromo-2-aminothiophene-3-carboxylic acid methyl ester hydrochloride; Methyl 4-bromo-2-aminothiophene-3-carboxylate HCl; 3-Thiophenecarboxylic acid, 2-amino-4-bromo-, methyl ester, hydrochloride; 2-Amino-4-bromothiophene-3-carboxylic acid methyl ester hydrochloride; Methyl α-amino-4-bromothiophene-β-carboxylate hydrochloride
EINECS	Contact for details

Quality Control

Our Methyl2-Amino-4-Bromothiophene-3-Carboxylate Hcl is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for research and scale-up activities.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
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.