3-DODECYLTHIOPHENE
- Product Name
- 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
- Formula Weight
- 252.46
- MOL File
- 104934-52-3.mol
3-DODECYLTHIOPHENE Property
- Melting point:
- -0.15°C (estimate)
- Boiling point:
- 290 °C (lit.)
- Density
- 0.902 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.488(lit.)
- 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
- Safety Statements
- 24/25
- WGK Germany
- 3
- HS Code
- 29339900
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 456365
- Product name
- 3-Dodecylthiophene
- Purity
- 97%
- Packaging
- 5g
- Price
- $215
- Updated
- 2024/03/01
- Product number
- D2016
- Product name
- 3-Dodecylthiophene
- Purity
- >98.0%(GC)
- Packaging
- 1g
- Price
- $62
- Updated
- 2024/03/01
- Product number
- D2016
- Product name
- 3-Dodecylthiophene
- Purity
- >98.0%(GC)
- Packaging
- 5g
- Price
- $82
- Updated
- 2024/03/01
- Product number
- H55799
- Product name
- 3-n-Dodecylthiophene, 97%
- Packaging
- 1g
- Price
- $44.65
- Updated
- 2024/03/01
- Product number
- H55799
- Product name
- 3-n-Dodecylthiophene, 97%
- Packaging
- 5g
- Price
- $160.65
- Updated
- 2024/03/01
3-DODECYLTHIOPHENE Chemical Properties,Usage,Production
Chemical Properties
clear colorless to yellow liquid
Uses
3-Dodecylthiophene is a reactant used to make semiconducting copolymers.
Uses
Conducting polymer precursor.
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
Preparation Products
3-DODECYLTHIOPHENE Suppliers
- Tel
- 320-37350700
- Fax
- +32 (0)37350701
- sales@tcieurope.eu
- Country
- Europe
- ProdList
- 23671
- Advantage
- 75
View Lastest Price from 3-DODECYLTHIOPHENE manufacturers
- Product
- 3-Dodecylthiophene 104934-52-3
- Price
- US $200.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%, 99.5% Sublimated
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2023-12-30
- Product
- 3-DODECYLTHIOPHENE 104934-52-3
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-08-11
- Product
- 3-DODECYLTHIOPHENE 104934-52-3
- Price
- US $1.00/KG
- Min. Order
- 1G
- Purity
- 98%
- Supply Ability
- 1000KG
- Release date
- 2018-08-10