Description

Benzo[B]Thiophene-3-Carboxamide, n-Cyclopropyl-6-Hydroxy-2-Methyl- (9Ci) is a sophisticated heterocyclic carboxamide derivative that serves as a critical building block in advanced organic synthesis. This compound matters for its role as a key synthetic intermediate in the development of novel pharmacologically active molecules, particularly in medicinal chemistry research. It is primarily needed by pharmaceutical R&D laboratories and fine chemical manufacturers focused on creating new therapeutic agents, especially those targeting specific enzyme pathways where this scaffold is relevant. The compound, identified by CAS 638216-97-4, is supplied with high purity to ensure reliable and reproducible reaction outcomes.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the multi-step synthesis of potential drug candidates, particularly those with a benzothiophene core.
• Medicinal Chemistry Research: Used as a scaffold for structure-activity relationship (SAR) studies to optimize biological activity and pharmacokinetic properties.
• Chemical Biology Probe Development: Employed in the design and synthesis of molecular probes to study enzyme function and biological pathways.
• Fine Chemical Synthesis: Acts as a specialized building block for the custom synthesis of complex organic molecules for various high-value applications.
• Agrochemical Research: Potential use as an intermediate in the development of new active ingredients for crop protection, leveraging its heterocyclic structure.

Basic Information

Product Name	Benzo[B]Thiophene-3-Carboxamide, n-Cyclopropyl-6-Hydroxy-2-Methyl- (9Ci)
CAS No.	638216-97-4
Molecular Formula	C₁₃H₁₃NO₂S
Molecular Weight	247.31 g/mol
Synonyms	N-Cyclopropyl-6-hydroxy-2-methyl-1-benzothiophene-3-carboxamide; 1-Benzothiophene-3-carboxamide, N-cyclopropyl-6-hydroxy-2-methyl-; 6-Hydroxy-2-methyl-N-cyclopropyl-1-benzothiophene-3-carboxamide; 638216-97-4; Benzothiophene carboxamide derivative; BTT-3-CA derivative
EINECS	Contact for details

Quality Control

Our Benzo[B]Thiophene-3-Carboxamide, n-Cyclopropyl-6-Hydroxy-2-Methyl- (9Ci) is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, essential for sensitive synthetic applications. All materials undergo rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment. We are committed to meeting the exacting standards required for research and development use in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere); therefore, containers should be kept sealed under an inert atmosphere such as nitrogen or argon when not in use to maintain stability and prevent degradation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0% Any single 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.