ChemicalBook > CAS DataBase List > 3,4-Dimethoxythiophene

3,4-Dimethoxythiophene

Product Name
3,4-Dimethoxythiophene
CAS No.
51792-34-8
Chemical Name
3,4-Dimethoxythiophene
Synonyms
DMOT;JACS-51792-34-8;AKOS BBS-00006359;,4-diMethoxythiophene;3,4-dimethoxytiophene;3,4-DIMETHOXYTHIOPHENE;Thiophene,3,4-dimethoxy-;3,4- twoMethoxythiophene;3,4-Dimethoxythiophene>3,4-DIMETHOXYTHIOPHENE 98%
CBNumber
CB7291223
Molecular Formula
C6H8O2S
Formula Weight
144.19
MOL File
51792-34-8.mol
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3,4-Dimethoxythiophene Property

Boiling point:
100-102 °C/10-11 mmHg
Density 
1.209 g/mL at 25 °C
refractive index 
1.5409
Flash point:
224 ºF
storage temp. 
-20°C
form 
powder to lump to clear liquid
color 
White or Colorless to Yellow
Water Solubility 
Miscible with organic solvents. Slightly miscible with water.
CAS DataBase Reference
51792-34-8(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38-22
Safety Statements 
26-36/37/39-24/25
WGK Germany 
3
HS Code 
29309090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
668257
Product name
3,4-Dimethoxythiophene
Purity
97%
Packaging
5g
Price
$243
Updated
2024/03/01
TCI Chemical
Product number
D2728
Product name
3,4-Dimethoxythiophene
Purity
>98.0%(GC)
Packaging
1g
Price
$45
Updated
2024/03/01
TCI Chemical
Product number
D2728
Product name
3,4-Dimethoxythiophene
Purity
>98.0%(GC)
Packaging
5g
Price
$144
Updated
2024/03/01
Alfa Aesar
Product number
H56674
Product name
3,4-Dimethoxythiophene, 98%
Packaging
1g
Price
$43.65
Updated
2024/03/01
Alfa Aesar
Product number
H56674
Product name
3,4-Dimethoxythiophene, 98%
Packaging
5g
Price
$169
Updated
2024/03/01
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3,4-Dimethoxythiophene Chemical Properties,Usage,Production

Chemical Properties

Colorless to yellow to orange liquid

Uses

3,4-Dimethoxythiophene is used as an electronic materials intermediate. It is used as a starting material in the synthesis of porphyrin dyad which is used to study photoinduced energy transfer.

Uses

Building block in the synthesis of an N2S2-N4 porphyrin dyad used to study photoinduced energy transfer.

Synthesis Reference(s)

Journal of the American Chemical Society, 73, p. 2956, 1951 DOI: 10.1021/ja01150a525

General Description

3,4-Dimethoxythiophene (DMOT) is a monomer and a precursor which can be synthesized by ring closure reaction of 2,3-dimethoxy-1,3-butadiene and sulfur dichloride in hexane medium. It is an oligothiphene that is majorly used in the development of electroactive materials for organic electronics based applications.

3,4-Dimethoxythiophene Preparation Products And Raw materials

Raw materials

Preparation Products

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3,4-Dimethoxythiophene Suppliers

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View Lastest Price from 3,4-Dimethoxythiophene manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
3,4-Dimethoxythiophene 51792-34-8
Price
US $0.00/KG
Min. Order
1KG
Purity
98%min
Supply Ability
30tons/month
Release date
2023-01-11
Hebei Zhuanglai Chemical Trading Co Ltd
Product
3,4-Dimethoxythiophene 51792-34-8
Price
US $50.00/kg
Min. Order
1kg
Purity
99
Supply Ability
5000
Release date
2024-11-15
Hebei Weibang Biotechnology Co., Ltd
Product
3,4-Dimethoxythiophene 51792-34-8
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
5tons
Release date
2024-12-04

51792-34-8, 3,4-DimethoxythiopheneRelated Search:

1,1-Dimethoxyethane Diphenyldimethoxysilane Dimethyldimethoxysilane Tetrahydrothiophene 1,3-Dimethoxybenzene Cephalothin sodium 5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine 2,5-Dicarboxylic acid-3,4-ethylenedioxythiophene 3,4-Ethylenedioxythiophene 2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXINE-5-CARBALDEHYDE ETHYL 2-AMINO-4,5-DIMETHYLTHIOPHENE-3-CARBOXYLATE 2,5-DIMETHOXYTHIOPHENE 2,3-DIHYDRO-5-(2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXIN-5-YL)THIENO[3,4-B][1,4]DIOXINE 2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXIN-5-YLMETHANOL N-(2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXIN-5-YLMETHYL)-N-METHYLAMINE 2,2',3,3'-TETRAHYDRO-[5,5'-BITHIENO[3,4-B]-1,4-DIOXIN]-7,7'-DICARBOXALDEHYDE 2,3-BIS-TRIFLUOROMETHYL-THIENO[3,4-B][1,4]DIOXINE-5,7-DICARBOXYLIC ACID 2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXINE-5-CARBOXYLIC ACID

  • 3,4-DIMETHOXYTHIOPHENE 98%
  • 3,4-dimethoxytiophene
  • ,4-diMethoxythiophene
  • 3,4-diMethoxy thiophene (DMOT)
  • 3,4- twoMethoxythiophene
  • DMOT
  • 3,4-DIMETHOXYTHIOPHENE
  • AKOS BBS-00006359
  • Thiophene,3,4-dimethoxy-
  • JACS-51792-34-8
  • 3,4-Dimethoxythiophene&gt
  • 3,4-Dimethoxythiophene ISO 9001：2015 REACH
  • 51792-34-8
  • 51692-34-8
  • C6H8O2S
  • OLED
  • Organic Electronics and Photonics
  • Synthetic Tools and Reagents
  • Thiophene Monomers and Building Blocks
  • Thiophene Series
  • Thiophenes