ChemicalBook--->CAS DataBase List--->51792-34-8

51792-34-8

51792-34-8 Structure

51792-34-8 Structure
IdentificationMore
[Name]

3,4-Dimethoxythiophene
[CAS]

51792-34-8
[Synonyms]

3,4-DIMETHOXYTHIOPHENE
AKOS BBS-00006359
3,4-DIMETHOXYTHIOPHENE 98%
3,4-dimethoxytiophene
[EINECS(EC#)]

628-711-7
[Molecular Formula]

C6H8O2S
[MDL Number]

MFCD01096546
[Molecular Weight]

144.19
[MOL File]

51792-34-8.mol
Chemical PropertiesBack Directory
[Boiling point ]

100-102 °C/10-11 mmHg
[density ]

1.209
[refractive index ]

1.5409
[Fp ]

224 ºF
[storage temp. ]

-20°C
[Water Solubility ]

Miscible with organic solvents. Slightly miscible with water.
[CAS DataBase Reference]

51792-34-8(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi,Xn
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
R22:Harmful if swallowed.
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
[WGK Germany ]

3
[HS Code ]

29309090
Hazard InformationBack Directory
[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.
[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.
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

51792-34-8(sigmaaldrich)
[TCI AMERICA]

3,4-Dimethoxythiophene,>98.0%(GC)(51792-34-8)
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