Description

2-Amino-4,5,6,7-Tetrahydro-Benzo[B]Thiophene-3-Carboxylic Acid (4-Methoxy-Phenyl)-Amide is a high-purity, specialized organic intermediate of significant interest in advanced chemical synthesis. This compound matters for its role as a critical building block in the development of novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries for creating complex molecular architectures. The product is supplied with a guaranteed Certificate of Analysis to ensure batch-to-batch consistency and reliability for your critical processes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Material Science: Serves as a monomer or functional additive in the creation of advanced polymers and organic electronic materials.
• Chemical Synthesis: Employed as a versatile building block for constructing complex fused-ring systems and heterocyclic compounds in medicinal chemistry.
• Academic & R&D: Utilized in university and corporate research laboratories for exploratory chemistry and method development projects.
• Dye & Pigment Industry: Acts as an intermediate in the synthesis of specialized dyes and colorants due to its aromatic and heterocyclic nature.

Basic Information

Product Name	2-Amino-4,5,6,7-Tetrahydro-Benzo[B]Thiophene-3-Carboxylic Acid (4-Methoxy-Phenyl)-Amide
CAS No.	83822-33-7
Molecular Formula	C16H18N2O2S
Molecular Weight	302.39 g/mol
Synonyms	4-Methoxy-N-(3-amino-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)benzamide; 2-Amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide, N-(4-methoxyphenyl)-; 83822-33-7; 4-Methoxybenzoic acid (2-amino-4,5,6,7-tetrahydrobenzo[b]thien-3-yl)amide; Tetrahydrobenzothiophene-3-carboxamide derivative; 2-Amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylic acid (4-methoxyphenyl)amide
EINECS	Contact for details

Quality Control

Our 2-Amino-4,5,6,7-Tetrahydro-Benzo[B]Thiophene-3-Carboxylic Acid (4-Methoxy-Phenyl)-Amide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure compliance with exacting customer specifications. Certificates of Analysis (COA) documenting all critical quality attributes are provided with every shipment to support your quality assurance and regulatory 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 (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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