Description

Benzo[B]Thiophene-3-Carboxylic Acid, 2-[[[3-(Ethoxycarbonyl)-5-(Phenylmethyl)-2-Thienyl]Amino]Thioxomethyl]Hydrazide (9Ci) is a sophisticated heterocyclic organic compound with a complex molecular architecture, serving as a critical synthetic intermediate. Its value lies in its functional groups, which make it a versatile building block for constructing more complex molecules in advanced research and development. This compound is primarily needed by pharmaceutical R&D laboratories and fine chemical manufacturers focused on developing novel active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products.
• Material Science: Serves as a precursor for advanced organic materials, including polymers and liquid crystals.
• Chemical Biology: Employed as a probe or linker molecule in biochemical and proteomic studies.
• Academic & Industrial R&D: Fundamental research reagent for exploring new organic reactions and heterocyclic chemistry.

Basic Information

Product Name	Benzo[B]Thiophene-3-Carboxylic Acid, 2-[[[3-(Ethoxycarbonyl)-5-(Phenylmethyl)-2-Thienyl]Amino]Thioxomethyl]Hydrazide (9Ci)
CAS No.	588696-64-4
Molecular Formula	C24H21N3O3S2
Molecular Weight	463.57 g/mol
Synonyms	2-[[[3-(Ethoxycarbonyl)-5-(Phenylmethyl)-2-Thienyl]Amino]Thioxomethyl]Hydrazide of Benzo[B]Thiophene-3-Carboxylic Acid; 1-(Benzothiophene-3-carbonyl)-2-[[[3-(ethoxycarbonyl)-5-benzyl-2-thienyl]amino]carbothioyl]hydrazine; 2-({[3-(Ethoxycarbonyl)-5-benzyl-2-thienyl]carbamothioyl}hydrazinylidene)-2,3-dihydro-1-benzothiophene-3-one; 588696-64-4; Benzo[b]thiophene-3-carboxylic acid, 2-[[[3-(ethoxycarbonyl)-5-(phenylmethyl)-2-thienyl]amino]thioxomethyl]hydrazide; 9CI
EINECS	Contact for details

Quality Control

Our production of Benzo[B]Thiophene-3-Carboxylic Acid, 2-[[[3-(Ethoxycarbonyl)-5-(Phenylmethyl)-2-Thienyl]Amino]Thioxomethyl]Hydrazide (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 quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed in a desiccated environment and away from direct light exposure to maintain stability and purity.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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