[1]Benzothieno[3,2-b][1]benzothiophene, 2,7-dioctyl-

CAS No.：583050-70-8

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

View the full Disclaimer

Other grades of this product :

[1]Benzothieno[3,2-b][1]benzothiophene, 2,7-dioctyl- Basic information

Product Name:	[1]Benzothieno[3,2-b][1]benzothiophene, 2,7-dioctyl-
Synonyms:	2,7-Dioctyl[1]benzothieno[3,2-b][1]benzothiophene;DiC8-BTBT;C8-BTBT;C8-BTBT >=99% (HPLC);[1]Benzothieno[3,2-b][1]benzothiophene, 2,7-dioctyl-;2,7-Dioctyl[1]benzothieno[3,2-b][1];2,7-Dioctylbenzo[b]benzo[4,5]thieno[2,3-d]thiophene;BTBT-C8 2,7-Dioctyl[1]benzothieno[3,2-b][1]benzothiophene
CAS:	583050-70-8
MF:	C30H40S2
MW:	464.77
EINECS:
Product Categories:
Mol File:	583050-70-8.mol

[1]Benzothieno[3,2-b][1]benzothiophene, 2,7-dioctyl- Chemical Properties

Melting point	108-112°C
Boiling point	595.9±45.0 °C(Predicted)
density	1.069±0.06 g/cm3(Predicted)
storage temp.	Refrigerator, Under inert atmosphere
solubility	Chloroform (Slightly), Ethyl Acetate (Slightly, Sonicated), Methanol (Slightly)
form	Solid
color	White to Light Yellow

Safety Information

WGK Germany	3
HS Code	29349990

MSDS Information

[1]Benzothieno[3,2-b][1]benzothiophene, 2,7-dioctyl- Usage And Synthesis

Uses

High field-effect mobility of 5.5-5.7 cm²/Vs and high On/Off ratio of 10⁹ ; solution-processed (solubility of 80 mg/mL) OFETs

General Description

C8-BTBT is a conducting polymer with [1]benzothieno[3,2-b][1]- benzothiophene (BTBT) as the base material for the development of air-stable semiconductors. It can form a spin coated thin film that can be used as a p-type semiconductor with charge mobility of 43 cm²V^-1s^-1. It exhibits highly ordered self-assembled monolayer (SAM) on graphene and hexagonal boron nitride (hBN) with sheet resistance: <1,000 ohm/sq

[1]Benzothieno[3,2-b][1]benzothiophene, 2,7-dioctyl- Preparation Products And Raw materials

Welcome！

Please leave a message for us or use the following ways to contact us, we will reply to you as soon as possible, and provide you with the most sincere service, thank you.

NO. 18 ,Wujiang Road, Wulidian Street, Jiangbei District, Chongqing
+86-23-6139-8061 +86-13650506873
danny@chemdad.com sales@chemdad.com
www.chemdad.com
WhatsApp +86-13650506873