Crisofenina , CAS No.2870-32-8

CAS: 2870-32-8 Cat. No.: C330862 Fórmula: C₃₀H₂₆N₄Na₂O₈S₂ Peso molecular: 680.66 Número EC: 220-698-2

Synonyms

Chrysophenine Y | Cotton Yellow CH | Pontamine Yellow CH | Chrysophenine ESP | Q4501376 | Triethylester kyseliny orthomravenci | Calcomine Brilliant Yellow | 3-Phenyloxy-1,2-epoxypropane | C.I. 24895 | Chrysophenin | Benzenesulfonic acid, 2,2'-(1,2-ethene

Storage

Temperatura ambiente

Shipped In

Normal

Descripción general

La crisofenina es un colorante diazo estilbénico. Número de índice de color: 24895

λmax：389 nm；
ε (coeficiente de extinción)：≥29000 a 389-401 nm en agua a 0,02 g/L

Aplicación：

La crisofenina es un colorante azoico orgánico (un colorante directo) utilizado en las industrias textil y cosmética. La crisofenina es un contaminante del agua, eliminado del medio ambiente por filtración de membrana. Tintes y metabolitos

Specifications

Sinónimos

Chrysophenine Y | Cotton Yellow CH | Pontamine Yellow CH | Chrysophenine ESP | Q4501376 | Triethylester kyseliny orthomravenci | Calcomine Brilliant Yellow | 3-Phenyloxy-1,2-epoxypropane | C.I. 24895 | Chrysophenin | Benzenesulfonic acid, 2,2'-(1,2-ethene

Condiciones de almacenamiento de almacenamiento

Temperatura ambiente

Enviado en

Normal

Nombres e identificadores

Pubchem Sid

528773955

Sonrisas canónicas

CCOC1=CC=C(C=C1)N=NC2=CC(=C(C=C2)C=CC3=C(C=C(C=C3)N=NC4=CC=C(C=C4)OCC)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]

IUPAC Name

disodium;5-[(4-ethoxyphenyl)diazenyl]-2-[(E)-2-[4-[(4-ethoxyphenyl)diazenyl]-2-sulfonatophenyl]ethenyl]benzenesulfonate

InChIKey

YQMJDPHTMKUEHG-ZNBXPSQRSA-L

INCHI

1S/C30H28N4O8S2.2Na/c1-3-41-27-15-11-23(12-16-27)31-33-25-9-7-21(29(19-25)43(35,36)37)5-6-22-8-10-26(20-30(22)44(38,39)40)34-32-24-13-17-28(18-14-24)42-4-2;;/h5-20H,3-4H2,1-2H3,(H,35,36,37)(H,38,39,40);;/q;2*+1/p-2/b6-5+,33-31?,34-32?;;

Isómeros SMILES

CCOC1=CC=C(C=C1)N=NC2=CC(=C(C=C2)/C=C/C3=C(C=C(C=C3)N=NC4=CC=C(C=C4)OCC)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]

WGK Alemania

3

Peso molecular

680.66

Reaxy-Rn

4122540

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4122540&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Phenylpropanoids and polyketides
    • Clase Stilbenes
      • Subclass Sulfonated stilbenes

• Kingdom: Organic compounds
• Superclass: Phenylpropanoids and polyketides
• Clase: Stilbenes
• Subclass: Sulfonated stilbenes
• Intermediate Tree Nodes: Not available
• Direct Parent: Sulfonated stilbenes
• Alternative Parents: Azobenzenes Benzenesulfonic acids and derivatives 1-sulfo,2-unsubstituted aromatic compounds Benzenesulfonyl compounds Styrenes Phenoxy compounds Phenol ethers Alkyl aryl ethers Sulfonyls Organosulfonic acids Azo compounds Propargyl-type 1,3-dipolar organic compounds Organic oxides Hydrocarbon derivatives Organic sodium salts Organic cations
• Molecular Framework: Aromatic homomonocyclic compounds
• Substituents: Sulfonated stilbene - Azobenzene - Benzenesulfonate - Arylsulfonic acid or derivatives - Benzenesulfonyl group - 1-sulfo,2-unsubstituted aromatic compound - Phenoxy compound - Phenol ether - Styrene - Alkyl aryl ether - Monocyclic benzene moiety - Benzenoid - Sulfonyl - Organic sulfonic acid or derivatives - Organosulfonic acid - Organosulfonic acid or derivatives - Azo compound - Ether - Organic alkali metal salt - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Organic sodium salt - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Hydrocarbon derivative - Organic salt - Organic oxygen compound - Organic oxide - Organic cation - Aromatic homomonocyclic compound
• Descripción: This compound belongs to the class of organic compounds known as sulfonated stilbenes. These are stilbenes that carry a sulfone group at one or more positions of either benzene rings.
• 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

Propiedades químicas y físicas

• Solubilidad: Soluble in water, and distilled H2O (1%).
• Índice de refracción: n20D~1.63
• Punto de fusión (°C): 174° C
• Peso molecular: 680.700 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 12
• Rotatable Bond Count: 10
• Exact Mass: 680.099 Da
• Monoisotopic Mass: 680.099 Da
• Topological Polar Surface Area: 199.000 Ų
• Heavy Atom Count: 46
• Formal Charge: 0
• Complexity: 1070.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 1
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 1
• Covalently-Bonded Unit Count: 3

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