≥97% 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.
| Canonical Smiles | C1=CC=C(C(=C1)[N+](=O)[O-])OC2=C(SC=C2)C(=O)O |
|---|---|
| IUPAC Name | 3-(2-nitrophenoxy)thiophene-2-carboxylic acid |
| InChIKey | FQWOAQAKZKIBTM-UHFFFAOYSA-N |
| INCHI | 1S/C11H7NO5S/c13-11(14)10-9(5-6-18-10)17-8-4-2-1-3-7(8)12(15)16/h1-6H,(H,13,14) |
| Isomeric SMILES | C1=CC=C(C(=C1)[N+](=O)[O-])OC2=C(SC=C2)C(=O)O |
| PubChem CID | 2765193 |
| Molecular Weight | 265.24 |
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 |
| Class | Organooxygen compounds |
| Subclass | Ethers |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Diarylethers |
| Alternative Parents | Nitrobenzenes Thiophene carboxylic acids Phenoxy compounds Phenol ethers Nitroaromatic compounds Heteroaromatic compounds Propargyl-type 1,3-dipolar organic compounds Organic oxoazanium compounds Monocarboxylic acids and derivatives Carboxylic acids Organopnictogen compounds Organonitrogen compounds Organic zwitterions Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Diaryl ether - Nitrobenzene - Phenoxy compound - Nitroaromatic compound - Phenol ether - Thiophene carboxylic acid - Thiophene carboxylic acid or derivatives - Monocyclic benzene moiety - Benzenoid - Heteroaromatic compound - Thiophene - C-nitro compound - Organic nitro compound - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Allyl-type 1,3-dipolar organic compound - Organic oxoazanium - Organoheterocyclic compound - Organopnictogen compound - Organonitrogen compound - Hydrocarbon derivative - Organic oxide - Organic nitrogen compound - Organic zwitterion - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as diarylethers. These are organic compounds containing the dialkyl ether functional group, with the formula ROR', where R and R' are aryl groups. |
| External Descriptors | Not available |
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| Molecular Weight | 265.240 g/mol |
|---|---|
| XLogP3 | 2.800 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 3 |
| Exact Mass | 265.004 Da |
| Monoisotopic Mass | 265.004 Da |
| Topological Polar Surface Area | 121.000 Ų |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
| Complexity | 332.000 |
| 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 |
