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· · COA & SDS disponible pour chaque produit · Expédition le jour même sur les articles en stock Arsenazo I - AR , CAS No.66019-20-3
GRADE & PURITY AR ? Analytical Reagent grade — high-purity chemicals meeting strict assay limits for lab analysis. Use when accuracy matters and trace impurities could skew results. Synonyms
ARSENAZO I 3-HYDRATE | Arsenazo I hydrate | sodium (E)-3-((2-(hydrogenarsonato)phenyl)diazenyl)-4,5-dihydroxynaphthalene-2,7-disulfonate | AKOS015902816 | D89681 | trisodium;4,5-dihydroxy-3-[[2-[hydroxy(oxido)arsoryl]phenyl]diazenyl]naphthalene-2,7-disulf
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Why this grade AR AR for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping 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 Synonymes
ARSENAZO I 3-HYDRATE | Arsenazo I hydrate | sodium (E)-3-((2-(hydrogenarsonato)phenyl)diazenyl)-4,5-dihydroxynaphthalene-2,7-disulfonate | AKOS015902816 | D89681 | trisodium;4,5-dihydroxy-3-[[2-[hydroxy(oxido)arsoryl]phenyl]diazenyl]naphthalene-2,7-disulf
Spécifications et pureté
AR
Noms et identifiants Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488192196
Sourires canoniques
C1=CC=C(C(=C1)N=NC2=C(C3=C(C=C(C=C3C=C2S(=O)(=O)[O-])S(=O)(=O)[O-])O)O)[As](=O)(O)[O-].[Na+].[Na+].[Na+]
IUPAC Name
trisodium;4,5-dihydroxy-3-[[2-[hydroxy(oxido)arsoryl]phenyl]diazenyl]naphthalene-2,7-disulfonate
InChIKey
NBVFGAJJMPGDDH-UHFFFAOYSA-K
INCHI
1S/C16H13AsN2O11S2.3Na/c20-12-7-9(31(25,26)27)5-8-6-13(32(28,29)30)15(16(21)14(8)12)19-18-11-4-2-1-3-10(11)17(22,23)24;;;/h1-7,20-21H,(H2,22,23,24)(H,25,26,27)(H,28,29,30);;;/q;3*+1/p-3
Isomères SMILES
C1=CC=C(C(=C1)N=NC2=C(C3=C(C=C(C=C3C=C2S(=O)(=O)[O-])S(=O)(=O)[O-])O)O)[As](=O)(O)[O-].[Na+].[Na+].[Na+]
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=5714331&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 Classe 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 Phenoxides Pentaorganoarsanes Sulfonyls Organosulfonic acids Azo compounds Sulfur-containing organoarsenic compounds Propargyl-type 1,3-dipolar organic compounds Oxygen-containing organoarsenic compounds Organic metalloid salts Organooxygen compounds Hydrocarbon derivatives Organic oxides Organic sodium salts Organic cations Molecular Framework Aromatic homopolycyclic compounds Substituents 2-naphthalene sulfonic acid or derivatives - 2-naphthalene sulfonate - Arylsulfonic acid or derivatives - 1-sulfo,2-unsubstituted aromatic compound - Phenoxide - Monocyclic benzene moiety - Pentaorganoarsane - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Organosulfonic acid - Sulfonyl - Azo compound - Oxygen-containing organoarsenic compound - Sulfur-containing organoarsenic compound - Organic alkali metal salt - Organic metalloid salt - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Organic oxygen compound - Hydrocarbon derivative - Organic nitrogen compound - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organic oxide - Organic sodium salt - Organic salt - Organic metalloid moeity - Organoarsenic 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 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.
Structure 3D Certificats (CoA, COO, BSE/TSE et tableau d'analyse) Propriétés chimiques et physiques Sensibilité Moisture sensitive. Point de fusion (°C) >300°C Poids moléculaire 614.300 g/mol XLogP3 Hydrogen Bond Donor Count 3 Hydrogen Bond Acceptor Count 13 Rotatable Bond Count 3 Exact Mass 613.864 Da Monoisotopic Mass 613.864 Da Topological Polar Surface Area 257.000 Ų Heavy Atom Count 35 Formal Charge 0 Complexity 942.000 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 4
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