Description

2-(Aminoiminomethyl)Benzo[B]Thiophen-6-Yl Ester-2-Thiophenecarboxylic Acid is a high-purity, synthetically derived organic compound with the CAS registry number 217099-43-9. This specialized chemical serves as a critical advanced pharmaceutical intermediate and a versatile building block for heterocyclic chemistry. It is primarily required by R&D and production teams in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides, leveraging its unique heterocyclic structure.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a building block for electron-transport or emissive layer materials in advanced display technologies.
• Ligand for Catalysis: Employed in the development of specialized ligands for transition metal catalysts used in fine chemical synthesis.
• Polymer Modification: Utilized to introduce specific functional groups into polymer chains to alter material properties like conductivity or thermal stability.
• Academic & Industrial Research: Serves as a standard or starting material for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	2-(Aminoiminomethyl)Benzo[B]Thiophen-6-Yl Ester-2-Thiophenecarboxylic Acid
CAS No.	217099-43-9
Molecular Formula	C15H10N2O2S2
Molecular Weight	314.38 g/mol
Synonyms	2-Thiophenecarboxylic Acid, 2-[(Aminoiminomethyl)amino]-6-benzothienyl Ester; 6-[(Aminoiminomethyl)amino]benzo[b]thiophen-2-yl 2-thiophenecarboxylate; 217099-43-9; Benzo[b]thiophen-6-yl 2-thiophenecarboxylate derivative; Guanidino-benzo[b]thiophene thiophene carboxylate
EINECS	Contact for details

Quality Control

Every batch of our 2-(Aminoiminomethyl)Benzo[B]Thiophen-6-Yl Ester-2-Thiophenecarboxylic Acid is manufactured under strict quality management systems. We employ advanced analytical techniques including HPLC, GC-MS, and NMR to verify identity, purity, and consistency. Certificates of Analysis (COA) detailing batch-specific results are provided to ensure full traceability and compliance with your R&D and cGMP requirements.

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). This compound may be moisture-sensitive; keep the container tightly sealed in a dry environment. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Loss on Drying	≤ 0.5% w/w
Heavy Metals	≤ 20 ppm

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