Description

Benzo(B)Naphtho(2,1-D)Thiophene is a high-purity polycyclic aromatic sulfur heterocycle (PASH) compound, serving as a critical building block and reference standard in advanced materials research. Its unique fused-ring structure containing a thiophene unit makes it valuable for studying charge transport and optical properties. This compound is essential for researchers and manufacturers in the fields of organic electronics, photovoltaics, and materials science.

Application

• Organic Semiconductor Research: Used as a core structural unit or dopant in the development of novel organic field-effect transistors (OFETs) and thin-film transistors (TFTs).
• Photovoltaic Materials: Investigated as a component in donor-acceptor systems for organic solar cells (OSCs) due to its electron-donating characteristics.
• Light-Emitting Diodes (OLEDs/PLEDs): Serves as a model compound for synthesizing and testing new emissive or charge-transport layers.
• Chemical Synthesis: Acts as a key intermediate for the synthesis of more complex polycyclic aromatic hydrocarbons (PAHs) and heterocyclic compounds.
• Analytical Reference Standard: Employed in environmental and petrochemical analysis as a standard for identifying and quantifying sulfur-containing polyaromatic compounds.
• Nonlinear Optical Materials: Studied for potential applications in photonics and optoelectronics owing to its extended π-conjugation.

Basic Information

Product Name	Benzo(B)Naphtho(2,1-D)Thiophene
CAS No.	239-35-0
Molecular Formula	C₁₆H₁₀S
Molecular Weight	234.32 g/mol
Synonyms	Benzo[b]naphtho[2,1-d]thiophene; 2,3-Benzofluoranthene; 1,2-(1',8'-Naphthylene)thiophene; Naphtho[2,1-b]thiophene; BNTh; NSC 89287; 239-35-0; Benzo(b)naphtho(2,1-d)thiophene
EINECS	Contact for details

Quality Control

Our Benzo(B)Naphtho(2,1-D)Thiophene is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods (NMR, MS) for structural confirmation, to ensure consistency and reliability for research applications. A detailed Certificate of Analysis (COA) 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 room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.