Description

4H-Cyclohepta[B]Thiophene-3-Carboxylicacid,2-[[[2-(Benzo[B]Thien-3-Ylcarbonyl)Hydrazino]Thioxomethyl]Amino]-5,6,7,8-Tetrahydro-,Ethylester(9Ci) is a sophisticated heterocyclic organic compound designed for advanced chemical synthesis. This high-purity intermediate is critical for research and development in pharmaceutical and agrochemical discovery, where precise molecular architecture is paramount. It serves as a key building block for scientists and process chemists developing novel active ingredients with specific biological activities.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly in therapeutic areas requiring complex fused-ring systems.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its unique thiophene and benzothiophene motifs for bioactivity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a potential building block for electron-transport or emissive layer materials in advanced display technologies.
• Material Science Research: Investigated for the creation of novel organic semiconductors and conductive polymers due to its extended π-conjugated system.
• Chemical Biology Probe Development: Utilized as a scaffold for creating molecular probes to study enzyme function and biological pathways.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis, including novel cyclization and coupling reactions.

Basic Information

Item	Details
Product Name	4H-Cyclohepta[B]Thiophene-3-Carboxylicacid,2-[[[2-(Benzo[B]Thien-3-Ylcarbonyl)Hydrazino]Thioxomethyl]Amino]-5,6,7,8-Tetrahydro-,Ethylester(9Ci)
CAS No.	590350-26-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Ethyl 2-[[[2-(benzo[b]thiophene-3-carbonyl)hydrazinyl]carbothioyl]amino]-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate; 4H-Cyclohepta[b]thiophene-3-carboxylic acid, 2-[[[2-(benzo[b]thien-3-ylcarbonyl)hydrazino]thioxomethyl]amino]-5,6,7,8-tetrahydro-, ethyl ester; Ethyl 2-((2-(benzo[b]thiophene-3-carbonyl)hydrazinecarbothioamido)amino)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate; 590350-26-8; 4H-Cyclohepta[B]Thiophene-3-Carboxylicacid,2-[[[2-(Benzo[B]Thien-3-Ylcarbonyl)Hydrazino]Thioxomethyl]Amino]-5,6,7,8-Tetrahydro-,Ethylester
EINECS	Contact for details

Quality Control

Our production of 4H-Cyclohepta[B]Thiophene-3-Carboxylicacid,2-[[[2-(Benzo[B]Thien-3-Ylcarbonyl)Hydrazino]Thioxomethyl]Amino]-5,6,7,8-Tetrahydro-,Ethylester(9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity for research applications. All materials are characterized using advanced analytical techniques, including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment 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 area at a controlled room temperature (typically 15-25°C). This compound may be light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow solid
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 95.0%
Related Substances (HPLC)	Individual impurity ≤ 1.0%
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.