≥95%(HPLC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal 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=C1N=NC3=CC(=C(C=C3)[O-])C(=O)O.[Na+].[Na+] |
|---|---|
| IUPAC Name | disodium;6-[(3-carboxy-4-oxidophenyl)diazenyl]naphthalene-2-sulfonate |
| InChIKey | UUDYLQGRFBLCTF-UHFFFAOYSA-L |
| INCHI | 1S/C17H12N2O6S.2Na/c20-16-6-4-13(9-15(16)17(21)22)19-18-12-3-1-11-8-14(26(23,24)25)5-2-10(11)7-12;;/h1-9,20H,(H,21,22)(H,23,24,25);;/q;2*+1/p-2 |
| Isomeric SMILES | C1=CC2=C(C=CC(=C2)S(=O)(=O)[O-])C=C1N=NC3=CC(=C(C=C3)[O-])C(=O)O.[Na+].[Na+] |
| PubChem CID | 135800615 |
| Molecular Weight | 416.31 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
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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 1-sulfo,2-unsubstituted aromatic compounds Benzoic acids Benzoyl derivatives Phenoxides Vinylogous acids Sulfonyls Organosulfonic acids Carboxylic acid salts Azo compounds Carboxylic acids Propargyl-type 1,3-dipolar organic compounds Hydrocarbon derivatives Organic oxides Organic sodium salts Organooxygen compounds Organic cations |
| Molecular Framework | Aromatic homopolycyclic compounds |
| Substituents | 2-naphthalene sulfonate - 2-naphthalene sulfonic acid or derivatives - Arylsulfonic acid or derivatives - Benzoic acid or derivatives - Benzoic acid - 1-sulfo,2-unsubstituted aromatic compound - Benzoyl - Phenoxide - Monocyclic benzene moiety - Vinylogous acid - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Organosulfonic acid - Sulfonyl - Azo compound - Carboxylic acid salt - Organic 1,3-dipolar compound - Carboxylic acid - Carboxylic acid derivative - Organic alkali metal salt - Propargyl-type 1,3-dipolar organic compound - Organic salt - Organic sodium salt - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - 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 | 416.300 g/mol |
|---|---|
| XLogP3 | |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 3 |
| Exact Mass | 416.005 Da |
| Monoisotopic Mass | 416.005 Da |
| Topological Polar Surface Area | 151.000 Ų |
| Heavy Atom Count | 28 |
| Formal Charge | 0 |
| Complexity | 633.000 |
| 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 |
A2627713