Description

2-Thiophenecarboxamide,n-(2-Hydroxyphenyl)- is a specialized organic compound featuring a thiophene carboxamide core substituted with a phenolic hydroxyl group. This unique molecular structure makes it a valuable intermediate for synthesizing advanced materials and active pharmaceutical ingredients (APIs). It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing novel compounds with specific electronic or biological properties.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting neurological or inflammatory pathways.
• Agrochemical Research: Used in developing new generation pesticides and herbicides due to its heterocyclic structure.
• Material Science: Serves as a precursor for organic semiconductors, conductive polymers, and advanced ligands for metal-organic frameworks (MOFs).
• Chemical Synthesis: Acts as a versatile reagent for constructing complex heterocyclic systems in organic chemistry laboratories.
• Dye & Pigment Intermediate: Utilized in the research and development of specialized dyes and functional pigments.
• Ligand for Catalysis: Potential use in designing novel ligands for transition metal catalysts in asymmetric synthesis.

Basic Information

Product Name	2-Thiophenecarboxamide,n-(2-Hydroxyphenyl)-
CAS No.	23997-93-5
Molecular Formula	C11H9NO2S
Molecular Weight	219.26 g/mol
Synonyms	N-(2-Hydroxyphenyl)-2-thiophenecarboxamide; 2-Thiophenecarboxamide, N-(2-hydroxyphenyl)-; N-(2-Hydroxyphenyl)thiophene-2-carboxamide; o-Hydroxyphenyl 2-thienyl ketone N-phenylimide; Salicylamide, N-2-thienyl-; 2-Thenoylsalicylamide; 2-(2-Thienylcarbonylamino)phenol
EINECS	Contact for details

Quality Control

Our 2-Thiophenecarboxamide,n-(2-Hydroxyphenyl)- is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after each use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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