≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C Ships Ice chest + Ice pads 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.
Information
QStatin is a potent and selective inhibitor of SmcR,a V. harveyi LuxR homologue, with EC50 of 208.9 nM. QStatin binds tightly to SmcR and changes the flexibility of the protein, thus altering its transcription regulatory activity. QStatin shows pan-QS (Vibrio quorum sensing) inhibitory activity in diverse Vibrio species and attenuates their virulence in an aquatic host.
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 |
| 분류 | Thiophenes |
| Subclass | 2,5-disubstituted thiophenes |
| Intermediate Tree Nodes | Not available |
| Direct Parent | 2,5-disubstituted thiophenes |
| Alternative Parents | Aryl bromides Sulfonyls Pyrazoles Organosulfonic acids and derivatives Heteroaromatic compounds Azacyclic compounds Organonitrogen compounds Organobromides Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | 2,5-disubstituted thiophene - Aryl bromide - Aryl halide - Azole - Pyrazole - Heteroaromatic compound - Organic sulfonic acid or derivatives - Sulfonyl - Organosulfonic acid or derivatives - Azacycle - Hydrocarbon derivative - Organosulfur compound - Organonitrogen compound - Organobromide - Organohalogen compound - Organic oxide - Organic oxygen compound - Organic nitrogen compound - Aromatic heteromonocyclic compound |
| 설명 | This compound belongs to the class of organic compounds known as 2,5-disubstituted thiophenes. These are organic compounds containing a thiophene that is disubstituted at the C-2, and C5-positions. |
| External Descriptors | Not available |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | 날짜 | 항목 |
|---|---|---|---|
 I2620015 | Certificate of Analysis | Oct 09, 2026 | Q412212 |
| H2222125 | Certificate of Analysis | Jun 09, 2025 | Q412212 |
| H2222126 | Certificate of Analysis | Jun 09, 2025 | Q412212 |
| H2222127 | Certificate of Analysis | Jun 09, 2025 | Q412212 |
| H2222128 | Certificate of Analysis | Jun 09, 2025 | Q412212 |
| H2222129 | Certificate of Analysis | Jun 09, 2025 | Q412212 |
| 용해성 | DMSO: 83.33 mg/mL (284.25 mM) |
|---|---|
| 감도 | Light sensitive |
| 분자량 | 293.200 g/mol |
| XLogP3 | 2.500 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 291.898 Da |
| Monoisotopic Mass | 291.898 Da |
| Topological Polar Surface Area | 88.600 Ų |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Complexity | 303.000 |
| 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 |
