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· · COA & SDS available for every product · Same-day shipping on in-stock items Flavianic Acid hydrate - ≥98%(HPLC) , CAS No.483-84-1
Synonyms
2-4-Dinitro-1-naphthol-7-sulfonic acid | LS-13737 | 2-NAPHTHALENESULFONIC ACID, 5,7-DINITRO-8-HYDROXY- | UNII-4I7KXL5KL5 | 2-Naphthalenesulfonic acid, 8-hydroxy-5,7-dinitro- | 2-Naphthalenesulfonic acid,7-dinitro- | AKOS015894269 | Tox21_201142 | BRN 2708
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Why this grade ≥98%(HPLC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Room temperature Ships Normal Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
2-4-Dinitro-1-naphthol-7-sulfonic acid | LS-13737 | 2-NAPHTHALENESULFONIC ACID, 5, 7-DINITRO-8-HYDROXY- | UNII-4I7KXL5KL5 | 2-Naphthalenesulfonic acid, 8-hydroxy-5, 7-dinitro- | 2-Naphthalenesulfonic acid, 7-dinitro- | AKOS015894269 | Tox21_201142 | BRN 2708
Specifications & Purity
≥98%(HPLC)
Names and Identifiers Pubchem Sid 488181092 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/488181092 Canonical Smiles C1=CC2=C(C=C1S(=O)(=O)O)C(=C(C=C2[N+](=O)[O-])[N+](=O)[O-])O IUPAC Name 8-hydroxy-5,7-dinitronaphthalene-2-sulfonic acid InChIKey FCQJEPASRCXVCB-UHFFFAOYSA-N INCHI 1S/C10H6N2O8S/c13-10-7-3-5(21(18,19)20)1-2-6(7)8(11(14)15)4-9(10)12(16)17/h1-4,13H,(H,18,19,20) Isomeric SMILES C1=CC2=C(C=C1S(=O)(=O)O)C(=C(C=C2[N+](=O)[O-])[N+](=O)[O-])O RTECS QK1810000 Molecular Weight 314.22(as Anhydrous) Beilstein 11275 Reaxy-Rn 2708476 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2708476&ln=
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS → ✅ Certificate of Analysis (COA) Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA → 📊 Datasheet Quick-reference summary of product specifications and applications.
View datasheet → 🔬 Specification Sheet Full quality attributes and acceptance criteria for this grade.
View spec sheet →
Advanced Data Taxonomic Classification 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 Nitronaphthalenes Naphthols and derivatives 1-sulfo,2-unsubstituted aromatic compounds Nitroaromatic compounds Sulfonyls Organosulfonic acids Propargyl-type 1,3-dipolar organic compounds Organic oxoazanium compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic homopolycyclic compounds Substituents 2-naphthalene sulfonate - 2-naphthalene sulfonic acid or derivatives - 1-nitronaphthalene - 2-nitronaphthalene - 1-naphthol - Arylsulfonic acid or derivatives - 1-sulfo,2-unsubstituted aromatic compound - Nitroaromatic compound - 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 - Organooxygen compound - Organonitrogen compound - Hydrocarbon derivative - Organic oxide - Organosulfur compound - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - 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 C-nitro compound - naphthalenesulfonic acid - naphthols Data sources 1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
3D Structure Associated Targets(Human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Melt Point(°C) 149 °C Molecular Weight 314.230 g/mol XLogP3 1.800 Hydrogen Bond Donor Count 2 Hydrogen Bond Acceptor Count 8 Rotatable Bond Count 1 Exact Mass 313.984 Da Monoisotopic Mass 313.984 Da Topological Polar Surface Area 175.000 Ų Heavy Atom Count 21 Formal Charge 0 Complexity 533.000 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
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