≥85% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C 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=CC2=C(C=CC(=C2)S(=O)(=O)[O-])C=C1OC3=CC4=C(C=C3)C=C(C=C4)S(=O)(=O)[O-].[Na+].[Na+] |
|---|---|
| IUPAC Name | disodium;6-(6-sulfonatonaphthalen-2-yl)oxynaphthalene-2-sulfonate |
| InChIKey | FBGQGMKNWOSSAG-UHFFFAOYSA-L |
| INCHI | 1S/C20H14O7S2.2Na/c21-28(22,23)19-7-3-13-9-17(5-1-15(13)11-19)27-18-6-2-16-12-20(29(24,25)26)8-4-14(16)10-18;;/h1-12H,(H,21,22,23)(H,24,25,26);;/q;2*+1/p-2 |
| Isomeric SMILES | C1=CC2=C(C=CC(=C2)S(=O)(=O)[O-])C=C1OC3=CC4=C(C=C3)C=C(C=C4)S(=O)(=O)[O-].[Na+].[Na+] |
| PubChem CID | 6454217 |
| Molecular Weight | 474.41 |
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 | Benzenoids |
| Class | Naphthalenes |
| Subclass | Naphthalene sulfonic acids and derivatives |
| Intermediate Tree Nodes | Naphthalene sulfonates |
| Direct Parent | 2-naphthalene sulfonates |
| Alternative Parents | 2-naphthalene sulfonic acids and derivatives Diarylethers 1-sulfo,2-unsubstituted aromatic compounds Phenol ethers Sulfonyls Organosulfonic acids Organic sodium salts Organic oxides Hydrocarbon derivatives Organic cations |
| Molecular Framework | Aromatic homopolycyclic compounds |
| Substituents | 2-naphthalene sulfonate - 2-naphthalene sulfonic acid or derivatives - Diaryl ether - Arylsulfonic acid or derivatives - 1-sulfo,2-unsubstituted aromatic compound - Phenol ether - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Sulfonyl - Organosulfonic acid - Ether - Organic alkali metal salt - Organic oxygen compound - Organic oxide - Organic salt - Organic sodium salt - Organosulfur compound - Organooxygen compound - Hydrocarbon derivative - Organic cation - Aromatic homopolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as 2-naphthalene sulfonates. These are organic aromatic compounds that contain a naphthalene moiety that carries a sulfonic acid group at the 2-position. Naphthalene is a bicyclic compound that is made up of two fused benzene ring. |
| External Descriptors | Not available |
| Molecular Weight | 474.400 g/mol |
|---|---|
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 2 |
| Exact Mass | 473.982 Da |
| Monoisotopic Mass | 473.982 Da |
| Topological Polar Surface Area | 140.000 Ų |
| Heavy Atom Count | 31 |
| Formal Charge | 0 |
| Complexity | 690.000 |
| 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 | 3 |
