3,4-Dimethoxythiophene

Base Information Edit

Chemical Name:3,4-Dimethoxythiophene
CAS No.:51792-34-8
Molecular Formula:C6H8O2S
Molecular Weight:144.194
Hs Code.:29309090
European Community (EC) Number:628-711-7
DSSTox Substance ID:DTXSID90394208
Nikkaji Number:J1.442.971I
Wikidata:Q72468615
Mol file:51792-34-8.mol

Synonyms:3,4-Dimethoxythiophene;51792-34-8;Thiophene, 3,4-dimethoxy-;3,4-Dimethoxy thiophene;3,4-Dimethoxythiophene, 97%;MFCD01096546;3,4-dimethoxy-thiophene;SCHEMBL273191;DTXSID90394208;ZUDCKLVMBAXBIF-UHFFFAOYSA-N;BCP27307;AKOS000270772;AC-4907;CS-W008823;AS-14512;BP-20237;SY046581;AM20100270;D2728;FT-0640027;A15612;EN300-254335;Q-101198;F0001-1349

Suppliers and Price of 3,4-Dimethoxythiophene

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
3,4-Dimethoxythiophene
10mg
$ 45.00

TCI Chemical
3,4-Dimethoxythiophene >98.0%(GC)
1g
$ 42.00

TCI Chemical
3,4-Dimethoxythiophene >98.0%(GC)
5g
$ 138.00

SynQuest Laboratories
3,4-Dimethoxythiophene
5 g
$ 232.00

Sigma-Aldrich
3,4-Dimethoxythiophene 97%
5g
$ 199.00

Matrix Scientific
3,4-Dimethoxythiophene 95+%
25g
$ 142.00

Matrix Scientific
3,4-Dimethoxythiophene 95+%
100g
$ 318.00

Frontier Specialty Chemicals
3,4-Dimethoxythiophene 98%
5g
$ 175.00

Frontier Specialty Chemicals
3,4-Dimethoxythiophene 98%
1g
$ 48.00

Crysdot
3,4-Dimethoxythiophene 97+%
25g
$ 128.00

Total 148 raw suppliers

Chemical Property of 3,4-Dimethoxythiophene Edit

Chemical Property:

Vapor Pressure:1.01mmHg at 25°C
Refractive Index:1.5409
Boiling Point:184.4 °C at 760 mmHg
Flash Point:65.3 °C
PSA：46.70000
Density:1.136 g/cm³
LogP:1.76530
Storage Temp.:?20°C
Water Solubility.:Miscible with organic solvents. Slightly miscible with water.
XLogP3:1.5
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:2
Exact Mass:144.02450067
Heavy Atom Count:9
Complexity:77.1

Purity/Quality:

99.9% ^*data from raw suppliers

3,4-Dimethoxythiophene ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xi,Xn
Hazard Codes:Xi,Xn
Statements: 36/37/38-22
Safety Statements: 26-36/37/39-24/25

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:COC1=CSC=C1OC
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. Building block in the synthesis of an N2S2-N4 porphyrin dyad used to study photoinduced energy transfer.

Technology Process of 3,4-Dimethoxythiophene

There total 15 articles about 3,4-Dimethoxythiophene which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 97.8%

: 3,4-dimethoxythiophene-2-carboxylic acid

: 51792-34-8
2,3-dimethoxythiophene

Guidance literature:: With triethanolamine; at 180 ℃; for 5h; under 10 Torr; Pressure; Temperature; Reagent/catalyst;

Reference yield: 96.0%

: 3141-26-2
3,4-dibromothiophene

: 67-56-1
methanol

: 51792-34-8
2,3-dimethoxythiophene

: 110545-69-2
3-bromo-4-methoxythiophene

Guidance literature:: With sodium; potassium iodide; copper(II) oxide; at 97 ℃; for 72h; Inert atmosphere;
DOI:10.1002/pola.25971

Reference yield: 94.8%

: 118851-98-2
3,4-dimethoxythiophene-2,5-dicarboxylic acid dimethyl ester

: 51792-34-8
2,3-dimethoxythiophene

Guidance literature:: With copper(II) oxide; In water; N,N-dimethyl-formamide; at 170 ℃; for 8.5h; under 4500.45 Torr; Temperature; Pressure; Concentration; Catalytic behavior; Autoclave;