Description

2-(4-Isocyanatophenyl)Thiophene is a specialized aromatic isocyanate derivative that serves as a critical building block in advanced organic synthesis. This compound matters for its unique molecular architecture, combining a reactive isocyanate group with a thiophene heterocycle, enabling the creation of novel polymers and functional materials with tailored properties. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and high-performance polymer industries for developing new active ingredients and specialty monomers.

Application

• Pharmaceutical Intermediate: Key synthon for the development of novel small-molecule drugs, particularly those targeting central nervous system disorders.
• Agrochemical Active Ingredient Precursor: Used in the synthesis of next-generation herbicides and fungicides with enhanced efficacy.
• Specialty Polymer Monomer: Serves as a core component in the production of polyurethanes and polyurea coatings with unique optical or electronic properties.
• Liquid Crystal & OLED Material Synthesis: Building block for creating advanced organic semiconductors and charge-transport materials used in display technologies.
• Cross-linking Agent: Employed in formulating high-performance adhesives, sealants, and encapsulants requiring thermal and chemical resistance.
• Chemical Research & Development: A valuable reagent for academic and industrial research into new heterocyclic compounds and material science applications.

Basic Information

Product Name	2-(4-Isocyanatophenyl)Thiophene
CAS No.	852180-40-6
Molecular Formula	C11H7NOS
Molecular Weight	201.25 g/mol
Synonyms	4-Isocyanatophenyl Thiophene-2-yl Ketone (precursor name); 2-(4-Isocyanatophenyl)Thiophene; 4-(Thiophen-2-yl)phenyl isocyanate; 1-Isocyanato-4-(thiophen-2-yl)benzene; p-(2-Thienyl)phenyl isocyanate; Thiophene-2-(4-isocyanatophenyl); [1,1'-Biphenyl]-4-isocyanate, 2'-thienyl- (related); CAS 852180-40-6
EINECS	Contact for details

Quality Control

Every batch of 2-(4-Isocyanatophenyl)Thiophene is manufactured and tested under strict quality management systems. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with precise customer specifications and industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request 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 place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation from atmospheric moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Melting Point	Contact for details
Heavy Metals	< 10 ppm

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