Description

Benzo[B]Thiophene-2-Carboxamide, 3-Chloro-n-[(1-Ethyl-1H-Pyrazol-4-Yl)Methyl]-n-Methyl-6-Nitro- (9Ci) is a high-purity, complex heterocyclic organic compound designed for advanced research and development. This specialized chemical serves as a critical building block (intermediate) in the synthesis of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily required by pharmaceutical R&D laboratories and fine chemical manufacturers focused on developing new therapeutic agents and crop protection solutions.

Application

This compound is a key synthetic intermediate with applications in several high-value research and industrial sectors:

• Pharmaceutical Intermediate: Core building block for the synthesis of novel drug candidates, particularly in therapeutic areas targeting specific enzymes or receptors.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its unique heterocyclic structure.
• Chemical Biology & Medicinal Chemistry: Serves as a valuable scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Material Science Research: Potential precursor for advanced organic electronic materials or specialty polymers due to its fused ring system.
• Contract Research & Development (CRO/CMO): Supplied to organizations specializing in custom synthesis and process development for clients.

Basic Information

Product Name	Benzo[B]Thiophene-2-Carboxamide, 3-Chloro-n-[(1-Ethyl-1H-Pyrazol-4-Yl)Methyl]-n-Methyl-6-Nitro- (9Ci)
CAS No.	588712-41-8
Molecular Formula	C16H17ClN4O3S
Molecular Weight	380.85 g/mol
Synonyms	3-Chloro-N-[(1-ethyl-1H-pyrazol-4-yl)methyl]-N-methyl-6-nitro-1-benzothiophene-2-carboxamide; 3-Chloro-N-[(1-ethyl-1H-pyrazol-4-yl)methyl]-N-methyl-6-nitrobenzo[b]thiophene-2-carboxamide; 588712-41-8; Benzo[b]thiophene-2-carboxamide, 3-chloro-N-[(1-ethyl-1H-pyrazol-4-yl)methyl]-N-methyl-6-nitro-; 3-Chloro-N-((1-ethyl-1H-pyrazol-4-yl)methyl)-N-methyl-6-nitrobenzo[b]thiophene-2-carboxamide
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for all our advanced intermediates. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure high purity and batch-to-batch consistency essential for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your regulatory and quality documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). This compound may be light-sensitive and/or hygroscopic; handle and store under an inert atmosphere if specified for your grade.

Specification

Item	Specification
Appearance	Off-white to light yellow solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 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.