Description

Benzamide, n-(3-Cyano-2-Thienyl)-3-Methoxy- (9Ci) is a specialized heterocyclic organic compound featuring a benzamide core linked to a cyano-substituted thiophene moiety. This molecular architecture makes it a valuable high-purity intermediate for advanced chemical synthesis, particularly in the development of novel active ingredients. It is primarily utilized by pharmaceutical R&D and agrochemical sectors for constructing complex molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Research: Serves as a precursor in the development of new-generation herbicides, fungicides, or insecticides, leveraging its heterocyclic structure for bioactivity.
• Material Science Chemistry: Used in the research and production of advanced organic electronic materials, such as organic semiconductors or light-emitting diodes (OLEDs).
• Dye & Pigment Synthesis: Acts as an intermediate for creating specialized dyes and pigments, where the thiophene and cyano groups contribute to color and stability properties.
• Chemical Research & Development: Employed in academic and industrial labs for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	Benzamide, n-(3-Cyano-2-Thienyl)-3-Methoxy- (9Ci)
CAS No.	721909-43-9
Molecular Formula	C13H10N2O2S
Molecular Weight	258.30 g/mol
Synonyms	N-(3-Cyano-2-thienyl)-3-methoxybenzamide; 3-Methoxy-N-(3-cyano-2-thienyl)benzamide; Benzamide, N-(3-cyano-2-thienyl)-3-methoxy-; 721909-43-9; 3-Methoxybenzoic acid (3-cyano-2-thienyl)amide
EINECS	Contact for details

Quality Control

Our production of Benzamide, n-(3-Cyano-2-Thienyl)-3-Methoxy- (9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and production use. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each shipment. We support custom synthesis and can tailor specifications to meet specific project requirements, including compliance with relevant ICH guidelines for pharmaceutical development.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white 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.