Chlorophosphonazo Ⅲ - chromogenic agent, used for Chlorophosphonazo III was used as a chromogenic agent along with PVC, during the determination of calcium via a disposable optical sensor. various applications , CAS No.1914-99-4

CAS: 1914-99-4 Cat. No.: C100307 Summenformel: C₂₂H₁₆Cl₂N₄O₁₄P₂S₂ Molekulargewicht: 757.36 Beilstein Registry Number: 2934871 EG-Nummer: 217-628-8

QUALITÄT & REINHEIT Chromogenic agent

Synonyms

2,7-Naphthalenedisulfonic acid, 3,6-bis[(4-chloro-2-phosphonophenyl)azo]-4,5-dihydroxy- | SCHEMBL8649065 | CHLOROPHOSPHONAZOIII | EINECS 217-628-8 | 2,7-Naphthalenedisulfonic acid, 3,6-bis((4-chloro-2-phosphonophenyl)azo)-4,5-dihydroxy- | 3,6-bis((E)-(4-c

Storage

Store at 2-8°C

Shipped In

Wet ice

Übersicht

Chlorophosphonazo III is a highly sensitive reagent and can be used for the spectrophotometric determination of zirconium, titanium, thorium and scandium. It also finds application as an extractant, along with 1-butanol as solvent, for determination of micromolar concentrations of Nd(III), Th(IV) and U(VI) in brine. Above all that, it has two long wavelength maxima, one at 620 nm and one at 680 nm

Spezifikationen

Synonyme

2,7-Naphthalenedisulfonic acid, 3,6-bis[(4-chloro-2-phosphonophenyl)azo]-4,5-dihydroxy- | SCHEMBL8649065 | CHLOROPHOSPHONAZOIII | EINECS 217-628-8 | 2,7-Naphthalenedisulfonic acid, 3,6-bis((4-chloro-2-phosphonophenyl)azo)-4,5-dihydroxy- | 3,6-bis((E)-(4-c

Spezifikationen & Reinheit

chromogenic agent

Anmeldung

Chlorophosphonazo III was used as a chromogenic agent along with PVC, during the determination of calcium via a disposable optical sensor.

Storage

Store at 2-8°C

Verschickt in

Wet ice

Dieses Produkt erfordert Kühlkettenversand. Grundversand und andere Economy-Optionen sind nicht verfügbar.

Note

Chromogenes Mittel

Namen und Kennungen

Pubchem Sid

528770018

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/528770018

Kanonisches Lächeln

C1=CC(=C(C=C1Cl)P(=O)(O)O)N=NC2=C(C3=C(C(=C(C=C3C=C2S(=O)(=O)O)S(=O)(=O)O)N=NC4=C(C=C(C=C4)Cl)P(=O)(O)O)O)O

IUPAC Name

3,6-bis[(4-chloro-2-phosphonophenyl)diazenyl]-4,5-dihydroxynaphthalene-2,7-disulfonic acid

InChIKey

LMBABJNSZGKTBA-UHFFFAOYSA-N

INCHI

1S/C22H16Cl2N4O14P2S2/c23-10-1-3-12(14(7-10)43(31,32)33)25-27-19-16(45(37,38)39)5-9-6-17(46(40,41)42)20(22(30)18(9)21(19)29)28-26-13-4-2-11(24)8-15(13)44(34,35)36/h1-8,29-30H,(H2,31,32,33)(H2,34,35,36)(H,37,38,39)(H,40,41,42)

Isomere SMILES

C1=CC(=C(C=C1Cl)P(=O)(O)O)N=NC2=C(C3=C(C(=C(C=C3C=C2S(=O)(=O)O)S(=O)(=O)O)N=NC4=C(C=C(C=C4)Cl)P(=O)(O)O)O)O

WGK Deutschland

3

Molekulargewicht

757.36

Beilstein

2934871

Reaxy-Rn

2934871

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2934871&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Benzenoids
    • Klasse Naphthalenes
      • Subclass Naphthalene sulfonic acids and derivatives
        • Ebene5 Naphthalene sulfonates
          • Ebene6 2-naphthalene sulfonates

• Kingdom: Organic compounds
• Superclass: Benzenoids
• Klasse: 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 Naphthols and derivatives 1-sulfo,2-unsubstituted aromatic compounds Chlorobenzenes 1-hydroxy-4-unsubstituted benzenoids Aryl chlorides Sulfonyls Organosulfonic acids Organic phosphonic acids Azo compounds Propargyl-type 1,3-dipolar organic compounds Organopnictogen compounds Organophosphorus compounds Organooxygen compounds Organochlorides Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aromatic homopolycyclic compounds
• Substituents: 2-naphthalene sulfonate - 2-naphthalene sulfonic acid or derivatives - 1-naphthol - 1-sulfo,2-unsubstituted aromatic compound - Arylsulfonic acid or derivatives - 1-hydroxy-4-unsubstituted benzenoid - Halobenzene - Chlorobenzene - Monocyclic benzene moiety - Aryl halide - Aryl chloride - Sulfonyl - Organosulfonic acid - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Organophosphonic acid derivative - Organophosphonic acid - Azo compound - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Organophosphorus compound - Organooxygen compound - Organonitrogen compound - Organochloride - Organohalogen compound - Aromatic homopolycyclic compound
• Beschreibung: 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.

DOI: 10.1186/s13321-016-0174-y

Chemische und physikalische Eigenschaften

• Empfindlichkeit: Moisture sensitive.
• Molekulargewicht: 757.400 g/mol
• XLogP3: 1.400
• Hydrogen Bond Donor Count: 8
• Hydrogen Bond Acceptor Count: 18
• Rotatable Bond Count: 8
• Exact Mass: 755.896 Da
• Monoisotopic Mass: 755.896 Da
• Topological Polar Surface Area: 330.000 Ų
• Heavy Atom Count: 46
• Formal Charge: 0
• Complexity: 1380.000
• 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