Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

768677

Sigma-Aldrich

Naphtho[1,2-b:5,6-b′]dithiophene

97%

Synonym(s):

NDT

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C14H8S2
CAS Number:
217-19-6
Molecular Weight:
240.34
MDL number:
MFCD28053549
UNSPSC Code:
12352103
PubChem Substance ID:
329767392
NACRES:
NA.23
Pricing and availability is not currently available.

Assay

97%

form

solid

mp

153-160 °C

semiconductor properties

P-type (mobility>0.5 cm2/V·s)

SMILES string

C1(C=CS2)=C2C(C=CC3=C4SC=C3)=C4C=C1

InChI

1S/C14H8S2/c1-3-11-12(13-9(1)5-7-15-13)4-2-10-6-8-16-14(10)11/h1-8H

InChI key

MOZTVOICZIVCFC-UHFFFAOYSA-N

General description

Naphtho[1,2-b:5,6-b′]dithiophene (NDT) is a π-conjugated naphthodithiophene derivative that has symmetrical planar structures. It is mainly utilized in the development of semiconductors due to its high charge mobility and high current on/off ratios.[1][2]

Application

NDT has donor-acceptor copolymers which can be used in the fabrication of organic electronic devices such as organic light emitting diodes (OLEDs), organic solar cells (OSCs) and organic field effect transistors (OFETs).[3][4]
This semiconducting material has been used in the synthesis of copolymers that show the highest mobility (>0.5 cm2 /Vs) in an NDT-based OFET device to date.[5]

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302,H319

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKBL7860

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Ryenne N Ogburn et al.
Journal of proteome research, 16(11), 4073-4085 (2017-09-21)
The proteins in an MCF-7 cell line were probed for tamoxifen (TAM) and n-desmethyl tamoxifen (NDT) induced stability changes using the Stability of Proteins from Rates of Oxidation (SPROX) technique in combination with two different quantitative proteomics strategies, including one
Faten F Elataar et al.
Journal of musculoskeletal & neuronal interactions, 20(3), 404-410 (2020-09-04)
Flexible flatfoot is a common deformity in adults that has been thought to be a causative factor of a lot of lower limb injuries and back pain. Core muscles act as stabilizers for the trunk and weak core places a
Emanuel Peplau et al.
Thyroid : official journal of the American Thyroid Association, 30(9), 1314-1326 (2020-03-24)
Background: The lack of facile methods for the specific characterization of malignant thyroid nodules makes the diagnosis of thyroid
Novel naphtho (1, 2-b: 5, 6-b?) dithiophene core linear donor-pi-acceptor conjugated small molecules with thiophene-bridged bithiazole acceptor: design, synthesis, and their application in bulk heterojunction organic solar cells
Dutta P, et al.
Journal of Materials Chemistry, 22(21), 10840-10851 (2012)
Naphtho (1, 2-b: 5, 6-b?) dithiophene-based donor-acceptor copolymer semiconductors for high-mobility field-effect transistors and efficient polymer solar cells
Shi S, et al.
Macromolecules, 46(9), 3358-3366 (2013)
View All Related Papers

Articles

Polymer Semiconductors for Intrinsically Stretchable Organic Transistors

Intrinsically stretchable active layers for organic field-effect transistors (OFET) are discussed. Polymer structural modification & post-polymerization modifications are 2 methods to achieve this.

Development of Small Molecule Donors for Solution-Processed Organic Solar Cells

Solution-processed organic photovoltaic devices (OPVs) have emerged as a promising clean energy generating technology due to their ease of fabrication, potential to enable low-cost manufacturing via printing or coating techniques, and ability to be incorporated onto light weight, flexible substrates.

Development of Small Molecule Donors for Solution-Processed Organic Solar Cells

Solution-processed organic photovoltaic devices (OPVs) have emerged as a promising clean energy generating technology due to their ease of fabrication, potential to enable low-cost manufacturing via printing or coating techniques, and ability to be incorporated onto light weight, flexible substrates.

Development of Small Molecule Donors for Solution-Processed Organic Solar Cells

Solution-processed organic photovoltaic devices (OPVs) have emerged as a promising clean energy generating technology due to their ease of fabrication, potential to enable low-cost manufacturing via printing or coating techniques, and ability to be incorporated onto light weight, flexible substrates.

See All

Questions

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service