Description

Methyl 2-[(5-Bromo-2-Thienyl)Methylene]Hydrazinecarboxylate is a specialized heterocyclic building block featuring a bromothiophene core, which is integral for constructing complex molecular architectures. This compound matters for its role as a versatile synthon in advanced organic synthesis, enabling the development of novel materials and active pharmaceutical ingredients (APIs). It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating new compounds with targeted properties.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing antimicrobial activity.
• Agrochemical Research: Used in the development of new generation pesticides and herbicides, leveraging the bioactivity of the thiophene and hydrazinecarboxylate motifs.
• Material Science: Acts as a monomer or cross-linking agent in the production of specialized polymers and organic electronic materials.
• Chemical Synthesis: Functions as a versatile building block for creating complex heterocyclic compounds, such as fused thienopyrazoles or other nitrogen-sulfur heterocycles, in academic and industrial R&D settings.
• Ligand Synthesis: Utilized in the preparation of novel ligands for catalysis or metal-organic frameworks (MOFs).

Basic Information

Product Name	Methyl 2-[(5-Bromo-2-Thienyl)Methylene]Hydrazinecarboxylate
CAS No.	356101-68-3
Molecular Formula	C8H7BrN2O2S
Molecular Weight	275.12 g/mol
Synonyms	Methyl (5-Bromo-2-thienylmethylene)hydrazinecarboxylate; Methyl N-[(5-Bromo-2-thienyl)methylene]carbazate; Carbamic acid, N-[(5-bromo-2-thienyl)methylene]-, methyl ester; (5-Bromo-2-thienylmethylene)hydrazinecarboxylic acid methyl ester; Methyl 2-((5-bromothiophen-2-yl)methylene)hydrazine-1-carboxylate
EINECS	Contact for details

Quality Control

Our Methyl 2-[(5-Bromo-2-Thienyl)Methylene]Hydrazinecarboxylate undergoes rigorous quality testing to ensure compliance with industry standards for research and process chemistry. We provide comprehensive analytical data, including HPLC purity, NMR, and mass spectrometry confirmation. Certificates of Analysis (COA) are available upon request for every batch, detailing identity, purity, and impurity profiles to support your regulatory and R&D documentation needs.

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 light-sensitive nature and propensity for oxidation, it is recommended to handle under an inert atmosphere for long-term storage and to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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