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Dinaphtho[2,3-b:2′,3′-f]thieno[3,2-b]thiophene - sublimed grade, 99%, high purity , CAS No.935280-42-5

  • sublimed grade
  • ≥99%
Item Number
D478491
Grouped product items
SKUSizeAvailabilityPrice Qty
D478491-25mg
25mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$199.90
D478491-100mg
100mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$599.90
View related series
OFET & OPV Materials

Basic Description

Synonyms935280-42-5|Dinaphtho[2,3-b:2',3'-f]thieno[3,2-b]thiophene|Naphtho[2,3-b]naphtho[2',3':4,5]thieno[2,3-d]thiophene|Naphtho[2,3-b]naphtho[2',3':4,5]thieno[2,3-d]thiophene by sublimation|DNTT|SCHEMBL9889312|CZWHMRTTWFJMBC-UHFFFAOYSA-N|AKOS016023994|Dinaphtho
Specifications & Puritysublimed grade, 99%
Storage TempStore at 2-8°C,Protected from light
Shipped InWet ice
Gradesublimed grade
Product Description

Dinaphtho[2,3-b:2′,3′-f]thieno[3,2-b]thiophene (DNTT) is a semiconducting polymer that has π-extended heteroarenes with six fused aromatic rings. It is a thermally stable crystal that has a hole mobility of 1 cm2V-1s-1which can be used for a majority of electronic applications.It is mainly used as an organic semiconductor in the fabrication of organic field effect transistors (OFETs) for a variety of applications such as implantable electronics, large-area sensitive catheters, and light emitting diodes (LEDs).Organic Field Effect Transistor (OFET) Materials; p-Type Organic Semiconductors; p-Type Small Molecules; sublimed grade materials

Names and Identifiers

IUPAC Name 12,24-dithiahexacyclo[11.11.0.02,11.04,9.014,23.016,21]tetracosa-1(13),2,4,6,8,10,14,16,18,20,22-undecaene
INCHI InChI=1S/C22H12S2/c1-3-7-15-11-19-17(9-13(15)5-1)21-22(23-19)18-10-14-6-2-4-8-16(14)12-20(18)24-21/h1-12H
InChi Key CZWHMRTTWFJMBC-UHFFFAOYSA-N
Canonical SMILES C1=CC=C2C=C3C(=CC2=C1)C4=C(S3)C5=CC6=CC=CC=C6C=C5S4
Isomeric SMILES C1=CC=C2C=C3C(=CC2=C1)C4=C(S3)C5=CC6=CC=CC=C6C=C5S4
PubChem CID 51050187
Molecular Weight 340.46

Certificates

Certificate of Analysis(COA)

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Chemical and Physical Properties

Sensitivitylight sensitive
Flash Point(°F)Not applicable
Flash Point(°C)Not applicable
Melt Point(°C)425-430℃

Safety and Hazards(GHS)

Pictogram(s) GHS07
Signal Warning
Hazard Statements

H319:Causes serious eye irritation

H302:Harmful if swallowed

Precautionary Statements

P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.

P280:Wear protective gloves/protective clothing/eye protection/face protection.

P501:Dispose of contents/container to ...

P264:Wash hands [and …] thoroughly after handling.

P270:Do not eat, drink or smoke when using this product.

P330:Rinse mouth.

P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes.

P301+P317:IF SWALLOWED: Get medical help.

P337+P317:If eye irritation persists: Get medical help.

RIDADR NONH for all modes of transport

Related Documents

References

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6. Hocheon Yoo,Hongkeun Park,Seunghyun Yoo,Sungmin On,Hyejeong Seong,Sung Gap Im,Jae-Joon Kim.  (2019-06-05)  Highly stacked 3D organic integrated circuits with via-hole-less multilevel metal interconnects..  Nature communications,  10  ((1)): (2424-2424).  [PMID:31160606]
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8. Alessandra Sottini,Ruggero Capra,Cinzia Zanotti,Marco Chiarini,Federico Serana,Doris Ricotta,Luigi Caimi,Luisa Imberti.  (2012-04-13)  Pre-existing T- and B-cell defects in one progressive multifocal leukoencephalopathy patient..  PloS one,  ((4)): (e34493-e34493).  [PMID:22496817]
9. Hongyan Wang,Jianguo Wen,Chung-Che Chang,Xiaobo Zhou.  (2013-11-19)  Discovering transcription and splicing networks in myelodysplastic syndromes..  PloS one,  ((11)): (e79118-e79118).  [PMID:24244432]
10. Ulrike Kraft,Mirsada Sejfić,Myeong Jin Kang,Kazuo Takimiya,Tarek Zaki,Florian Letzkus,Joachim N Burghartz,Edwin Weber,Hagen Klauk.  (2014-10-22)  Flexible low-voltage organic complementary circuits: finding the optimum combination of semiconductors and monolayer gate dielectrics..  Advanced materials (Deerfield Beach, Fla.),  27  ((2)): (207-214).  [PMID:25330764]
11. Xinyu Wang,Kevin D Parrish,Jonathan A Malen,Paddy K L Chan.  (2015-11-05)  Modifying the thermal conductivity of small molecule organic semiconductor thin films with metal nanoparticles..  Scientific reports,  (16095-16095).  [PMID:26531766]
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