Description

9,10-Dihydro-6,7-Dimethylbenzo[B]Naphtho[2,3-D]Thiophene is a high-purity, polycyclic aromatic sulfur heterocycle (PASH) compound with a complex fused-ring structure. This specialized chemical serves as a critical advanced intermediate or building block in the synthesis of sophisticated organic materials and functional molecules. It is essential for R&D and production in industries focused on organic electronics, advanced material science, and pharmaceutical research, where precise molecular architecture is paramount.

Application

• Organic Semiconductor Precursor: A key building block for synthesizing novel organic electronic materials used in OLEDs, OFETs, and photovoltaics.
• Pharmaceutical Intermediate: Serves as a complex core structure in the research and development of new active pharmaceutical ingredients (APIs).
• Material Science Research: Used in the development of novel dyes, pigments, and liquid crystals due to its extended conjugated system.
• Chemical Synthesis Reference Standard: Employed as a high-purity standard in analytical chemistry and method development.
• Ligand and Catalyst Development: Utilized in organometallic chemistry to create novel ligands for catalytic systems.

Basic Information

Product Name	9,10-Dihydro-6,7-Dimethylbenzo[B]Naphtho[2,3-D]Thiophene
CAS No.	24964-02-1
Molecular Formula	C18H14S
Molecular Weight	262.37 g/mol
Synonyms	Benzo[b]naphtho[2,3-d]thiophene, 9,10-dihydro-6,7-dimethyl-; 6,7-Dimethyl-9,10-dihydrobenzo[b]naphtho[2,3-d]thiophene; 24964-02-1; Dihydro-dimethylbenzonaphthothiophene
EINECS	Contact for details

Quality Control

Our production of 9,10-Dihydro-6,7-Dimethylbenzo[B]Naphtho[2,3-D]Thiophene adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, GC-MS, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is 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 place at room temperature (typically 15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.