for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| ALogP | 3.6 |
|---|
| Canonical Smiles | CC1=C(SC2=C1SC=C2Br)C(=O)O |
|---|---|
| IUPAC Name | 3-bromo-6-methylthieno[3,2-b]thiophene-5-carboxylic acid |
| InChIKey | QQAXFGQFKBDJMX-UHFFFAOYSA-N |
| INCHI | 1S/C8H5BrO2S2/c1-3-5-7(4(9)2-12-5)13-6(3)8(10)11/h2H,1H3,(H,10,11) |
| Isomeric SMILES | CC1=C(SC2=C1SC=C2Br)C(=O)O |
| PubChem CID | 16103462 |
| Molecular Weight | 277.2 |
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 | Organoheterocyclic compounds |
| Class | Thienothiophenes |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Thienothiophenes |
| Alternative Parents | Thiophene carboxylic acids Aryl bromides Heteroaromatic compounds Carboxylic acids Organooxygen compounds Organobromides Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Thienothiophene - Thiophene carboxylic acid - Thiophene carboxylic acid or derivatives - Aryl bromide - Aryl halide - Heteroaromatic compound - Thiophene - Carboxylic acid derivative - Carboxylic acid - Organobromide - Organohalogen compound - Organic oxygen compound - Organic oxide - Organooxygen compound - Hydrocarbon derivative - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as thienothiophenes. These are organic compounds containing two thiophene rings fused to each other. |
| External Descriptors | Not available |
| Activity Type | Activity Value -log(M) | Mechanism of Action | Activity Reference | Publications (PubMed IDs) |
|---|
| Activity Type | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
|---|
| Molecular Weight | 277.200 g/mol |
|---|---|
| XLogP3 | 3.600 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 275.891 Da |
| Monoisotopic Mass | 275.891 Da |
| Topological Polar Surface Area | 93.800 Ų |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 236.000 |
| 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 |
![6-Bromo-3-methylthieno[3,2-b]thiophene-2-carboxylic acid - CAS No(926011-53-2) by Aladdin Scientific](https://www.aladdinsci.com/media/catalog/product/cache/207e23213cf636ccdef205098cf3c8a3/B/6/B669206.jpg)