3-DODECYLTHIOPHENE
- CAS No.
- 104934-52-3
- Chemical Name:
- 3-DODECYLTHIOPHENE
- Synonyms
- S1033;3-Laurylthiophene;3-DODECYLTHIOPHENE;3-Dedecylthiophene;3-N-LAURYLTHIOPHENE;3-N-DODECYLTHIOPHENE;Thiophene, 3-dodecyl-;3-Dodecylthiophene>1-(Thien-3-yl)dodecane;3-Dodecylthiophene,97%
- CBNumber:
- CB1103436
- Molecular Formula:
- C16H28S
- Molecular Weight:
- 252.46
- MDL Number:
- MFCD00130121
- MOL File:
- 104934-52-3.mol
- MSDS File:
- SDS
| Melting point | -0.15°C (estimate) |
|---|---|
| Boiling point | 290 °C (lit.) |
| Density | 0.902 g/mL at 25 °C (lit.) |
| refractive index |
n |
| Flash point | >230 °F |
| storage temp. | 2-8°C |
| form | clear liquid |
| color | Colorless to Light yellow |
| InChIKey | RFKWIEFTBMACPZ-UHFFFAOYSA-N |
| CAS DataBase Reference | 104934-52-3(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P305+P351+P338 | |||||||||
| Safety Statements | 24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 29339900 | |||||||||
| NFPA 704 |
|
3-DODECYLTHIOPHENE price More Price(44)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 456365 | 3-Dodecylthiophene 97% | 104934-52-3 | 5g | $215 | 2024-03-01 | Buy |
| TCI Chemical | D2016 | 3-Dodecylthiophene >98.0%(GC) | 104934-52-3 | 1g | $62 | 2024-03-01 | Buy |
| TCI Chemical | D2016 | 3-Dodecylthiophene >98.0%(GC) | 104934-52-3 | 5g | $82 | 2024-03-01 | Buy |
| Alfa Aesar | H55799 | 3-n-Dodecylthiophene, 97% | 104934-52-3 | 1g | $44.65 | 2024-03-01 | Buy |
| Alfa Aesar | H55799 | 3-n-Dodecylthiophene, 97% | 104934-52-3 | 5g | $160.65 | 2024-03-01 | Buy |
3-DODECYLTHIOPHENE Chemical Properties,Uses,Production
Chemical Properties
clear colorless to yellow liquid
Uses
Conducting polymer precursor.
Uses
3-Dodecylthiophene is a reactant used to make semiconducting copolymers.
Preparation
3-Dodecylthiophene can be prepared from 3-bromothiophene and halogenated hydrocarbons in one step.
Steps: Under N2 atmosphere, slowly add 1-bromododecane (28.75g, 26.9 mL) to a 250mL three-necked flask containing a mixture of magnesium chips (3.28g, 0.135mol), anhydrous THF (30mL) and a small amount of iodine. mL, 0.13 mol) in dry THF (45 mL). After the mixture was refluxed at 70 °C for 2 hours, the system was cooled to room temperature with ice water, Ni(dppp)Cl2 (0.54 g, 1.00 mmol) was added first, and then 3-bromothiophene (16.31 g, 0.10 mol) was added slowly. Anhydrous THF (40 mL) solution. The mixed solution was stirred at room temperature overnight, and cold aqueous HCl (1.50 mol/L) was added to quench the reaction. The crude product was extracted with dichloromethane, dried over anhydrous magnesium sulfate, and further purified by column separation purification (n-hexane as eluent), resulting in a clear liquid (22.18 g, yield=88%).
General Description
3-Dodecylthiophene (3-DT) is a conjugating monomer that can be used as an active layer on semiconductors. It has good electronic properties and can be used in the development of p-type semiconducting polymers. It is mainly used in the formation of poly(3-dodecylthiophene) (P3DT) through electrochemical polymerization. P3DT can further be utilized for a variety of organic electronic based applications.
3-DODECYLTHIOPHENE Preparation Products And Raw materials
Raw materials
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Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 7786 | 58 |
| Springchem New Material Technology Co.,Limited | +86-021-62885108 +8613917661608 | info@spring-chem.com | China | 2068 | 57 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15928 | 58 |
| AB PharmaTech,LLC | 323-480-4688 | United States | 989 | 55 | |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10248 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 47465 | 58 |
| SHANGHAI T&W PHARMACEUTICAL CO., LTD. | +86-021-61551413 +8618813727289 | contact@trustwe.com | China | 5738 | 58 |
View Lastest Price from 3-DODECYLTHIOPHENE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-01-02 | 3-Dodecylthiophene
104934-52-3
|
US $200.00-1.00 / KG | 1KG | 99%, 99.5% Sublimated | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | |
 |
2022-08-31 | 3-Dodecylthiophene
104934-52-3
|
US $0.00-0.00 / g | 100g | 98% | 20kg | Zhengzhou Gecko Scientific Inc. | |
 |
2022-03-31 | 3-DODECYLTHIOPHENE
104934-52-3
|
US $1.10 / g | 1g | 99.00% | 100 Tons | Dideu Industries Group Limited |
-
- 3-Dodecylthiophene
104934-52-3
- US $200.00-1.00 / KG
- 99%, 99.5% Sublimated
- Henan Fengda Chemical Co., Ltd
-
- 3-Dodecylthiophene
104934-52-3
- US $0.00-0.00 / g
- 98%
- Zhengzhou Gecko Scientific Inc.
-
- 3-DODECYLTHIOPHENE
104934-52-3
- US $1.10 / g
- 99.00%
- Dideu Industries Group Limited
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