≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Argon charged Ships Wet ice 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-])S(=O)(=O)O)C=CC2=C(C=C(C=C2)[N+](=O)[O-])S(=O)(=O)O |
|---|---|
| IUPAC Name | 5-nitro-2-[(E)-2-(4-nitro-2-sulfophenyl)ethenyl]benzenesulfonic acid |
| InChIKey | UETHPMGVZHBAFB-OWOJBTEDSA-N |
| INCHI | 1S/C14H10N2O10S2/c17-15(18)11-5-3-9(13(7-11)27(21,22)23)1-2-10-4-6-12(16(19)20)8-14(10)28(24,25)26/h1-8H,(H,21,22,23)(H,24,25,26)/b2-1+ |
| Isomeric SMILES | C1=CC(=C(C=C1[N+](=O)[O-])S(=O)(=O)O)/C=C/C2=C(C=C(C=C2)[N+](=O)[O-])S(=O)(=O)O |
| PubChem CID | 5282251 |
| Molecular Weight | 430.37 |
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 | Phenylpropanoids and polyketides |
| Class | Stilbenes |
| Subclass | Sulfonated stilbenes |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Sulfonated stilbenes |
| Alternative Parents | Benzenesulfonic acids and derivatives Nitrobenzenes Benzenesulfonyl compounds 1-sulfo,2-unsubstituted aromatic compounds Styrenes Nitroaromatic compounds Sulfonyls Organosulfonic acids Propargyl-type 1,3-dipolar organic compounds Organic oxoazanium compounds Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Sulfonated stilbene - Benzenesulfonate - Arylsulfonic acid or derivatives - Nitrobenzene - 1-sulfo,2-unsubstituted aromatic compound - Benzenesulfonyl group - Nitroaromatic compound - Styrene - Benzenoid - Monocyclic benzene moiety - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Organosulfonic acid - Sulfonyl - C-nitro compound - Organic nitro compound - Organic oxoazanium - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Allyl-type 1,3-dipolar organic compound - Organosulfur compound - Organonitrogen compound - Hydrocarbon derivative - Organic oxygen compound - Organopnictogen compound - Organic oxide - Organic nitrogen compound - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as sulfonated stilbenes. These are stilbenes that carry a sulfone group at one or more positions of either benzene rings. |
| External Descriptors | Diphenyl ethers, biphenyls, dibenzyls and stilbenes |
| Sensitivity | Moisture sensitive |
|---|---|
| Molecular Weight | 430.400 g/mol |
| XLogP3 | 1.300 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 10 |
| Rotatable Bond Count | 4 |
| Exact Mass | 429.978 Da |
| Monoisotopic Mass | 429.978 Da |
| Topological Polar Surface Area | 217.000 Ų |
| Heavy Atom Count | 28 |
| Formal Charge | 0 |
| Complexity | 761.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 1 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 1 |
| Covalently-Bonded Unit Count | 1 |
L2525447