Description

Benzo[B]Thiophene-3-Carboxylic Acid, 2-[[[2-(Benzo[B]Thien-3-Ylcarbonyl)Hydrazino]Thioxomethyl]Amino]-4,5,6,7-Tetrahydro-6-Methyl-, Methyl Ester (9Ci) is a sophisticated heterocyclic organic compound with a complex molecular architecture, serving as a key advanced pharmaceutical intermediate and research chemical. Its value lies in its role as a versatile building block for synthesizing novel compounds with potential biological activity, particularly in medicinal chemistry. This product is essential for R&D laboratories and fine chemical manufacturers focused on developing new therapeutic agents, agrochemicals, and high-performance materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, or infectious diseases.
• Medicinal Chemistry Research: Used as a core scaffold or derivatization point in structure-activity relationship (SAR) studies and high-throughput screening libraries.
• Agrochemical Development: Serves as a building block for creating new active ingredients in pesticides and herbicides, leveraging its heterocyclic structure.
• Organic Synthesis & Material Science: Employed in the development of organic semiconductors, ligands for catalysis, and other functional materials due to its conjugated system.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations specializing in custom synthesis and process development for the life sciences industry.

Basic Information

Product Name	Benzo[B]Thiophene-3-Carboxylic Acid, 2-[[[2-(Benzo[B]Thien-3-Ylcarbonyl)Hydrazino]Thioxomethyl]Amino]-4,5,6,7-Tetrahydro-6-Methyl-, Methyl Ester (9Ci)
CAS No.	588714-79-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	2-[[[2-(Benzo[b]thien-3-ylcarbonyl)hydrazino]thioxomethyl]amino]-4,5,6,7-tetrahydro-6-methyl-1-benzothiophene-3-carboxylic acid methyl ester; Methyl 2-({[(2E)-2-(1-benzothiophene-3-carbonyl)hydrazin-1-ylidene]carbothioyl}amino)-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate; 588714-79-8 (CAS); Benzo[B]Thiophene-3-Carboxylic Acid, 2-[[[2-(Benzo[B]Thien-3-Ylcarbonyl)Hydrazino]Thioxomethyl]Amino]-4,5,6,7-Tetrahydro-6-Methyl-, Methyl Ester; Methyl 2-((((E)-(benzo[b]thiophene-3-carbonyl)hydrazono)methylthio)amino)-6-methyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to stringent quality management systems. Every batch undergoes comprehensive analytical characterization using techniques such as HPLC, NMR, and mass spectrometry to confirm identity and purity. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting critical quality attributes. We support cGMP compliance for pharmaceutical applications and can tailor specifications to meet specific project requirements.

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). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Individual impurity ≤ 1.0%
Total Impurities	≤ 3.0%
Loss on Drying	≤ 0.5%

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