Determine the necessary mass, volume, or concentration for preparing a solution.
≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 16 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
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.
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic oxygen compounds |
| Classe | Organooxygen compounds |
| Subclass | Ethers |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Alkyl aryl ethers |
| Alternative Parents | Thiophenes Heteroaromatic compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Alkyl aryl ether - Heteroaromatic compound - Thiophene - Organoheterocyclic compound - Hydrocarbon derivative - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as alkyl aryl ethers. These are organic compounds containing the alkyl aryl ether functional group with the generic formula R-O-R' , where R is an alkyl group and R' is an aryl group. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Article |
|---|---|---|---|
| Certificate of Analysis | May 18, 2026 | D103168 | |
| Certificate of Analysis | May 18, 2026 | D103168 | |
| Certificate of Analysis | May 18, 2026 | D103168 | |
| Certificate of Analysis | May 18, 2026 | D103168 | |
| Certificate of Analysis | Aug 11, 2025 | D103168 | |
| Certificate of Analysis | Jan 17, 2025 | D103168 | |
| Certificate of Analysis | Oct 11, 2024 | D103168 | |
| Certificate of Analysis | Jan 05, 2024 | D103168 | |
| Certificate of Analysis | Jun 17, 2022 | D103168 |
| Solubilité | Miscible with organic solvents. Slightly miscible with water. |
|---|---|
| Sensibilité | Light & Air Sensitive |
| Indice de réfraction | 1.5409 |
| Point d'éclair (°F) | 222.8℉ |
| Point d'éclair (°C) | 106°C |
| Point d'ébullition (°C) | 100-102°C |
| Poids moléculaire | 144.190 g/mol |
| XLogP3 | 1.500 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 144.025 Da |
| Monoisotopic Mass | 144.025 Da |
| Topological Polar Surface Area | 46.700 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 77.100 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |