Chromotrope FB - Dye content,50% , CAS No.3567-69-9

CAS: 3567-69-9 Cat. No.: C121938 Fórmula: C₂₀H₁₂N₂Na₂O₇S₂ Peso molecular: 502.43 Número EC: 222-657-4

GRADE & PURITY Dye content,50%

Synonyms

11959 Red | Eurocert Azorubine | Acid Brilliant Rubine A2G conc. | C.I. Acid Red 14, Disodium Salt | Crimson EMBL | Acid Chrome Blue BA-CF | Azo Rubine XX | Disodium 2-(4-sulfo-1-naphthylazo)-1-naphthol-4-sulfonate | Acetacid Red B | Hexacol Carmoisine |

Storage

Room temperature

Shipped In

Normal

Descripción general

Application

Chromotrope FB has been used in indirect competitive CLIA (icCLIA) to detect its presence in foods

Specifications

Sinónimos

11959 Red | Eurocert Azorubine | Acid Brilliant Rubine A2G conc. | C.I. Acid Red 14, Disodium Salt | Crimson EMBL | Acid Chrome Blue BA-CF | Azo Rubine XX | Disodium 2-(4-sulfo-1-naphthylazo)-1-naphthol-4-sulfonate | Acetacid Red B | Hexacol Carmoisine |

Especificaciones y pureza

Dye content,50%

Mecanismos bioquímicos y fisiológicos

Chromotrope FB, also known as acid red 14 (AR14), is a bright orange-red powder. It belongs to the class of monoazides. Chromotrope FB efficiently stains fatty substances and is also used to dye food and medicines

Condiciones de almacenamiento de almacenamiento

Room temperature

Enviado en

Normal

Nombres e identificadores

Pubchem Sid

488182525

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/488182525

Sonrisas canónicas

C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)[O-])N=NC3=C(C4=CC=CC=C4C(=C3)S(=O)(=O)[O-])O.[Na+].[Na+]

IUPAC Name

disodium;4-hydroxy-3-[(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate

InChIKey

YSVBPNGJESBVRM-UHFFFAOYSA-L

INCHI

1S/C20H14N2O7S2.2Na/c23-20-15-8-4-3-7-14(15)19(31(27,28)29)11-17(20)22-21-16-9-10-18(30(24,25)26)13-6-2-1-5-12(13)16;;/h1-11,23H,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2

Isómeros SMILES

C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)[O-])N=NC3=C(C4=CC=CC=C4C(=C3)S(=O)(=O)[O-])O.[Na+].[Na+]

WGK Alemania

2

RTECS

QK1925000

Peso molecular

502.43

Reaxy-Rn

4121348

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4121348&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Benzenoids
    • Clase Naphthalenes
      • Subclass Naphthalene sulfonic acids and derivatives
        • Level5 Naphthalene sulfonates
          • Level6 1-naphthalene sulfonates

• Kingdom: Organic compounds
• Superclass: Benzenoids
• Clase: Naphthalenes
• Subclass: Naphthalene sulfonic acids and derivatives
• Intermediate Tree Nodes: Naphthalene sulfonates
• Direct Parent: 1-naphthalene sulfonates
• Alternative Parents: 1-naphthalene sulfonic acids and derivatives 1-sulfo,2-unsubstituted aromatic compounds Phenoxides Sulfonyls Organosulfonic acids Azo compounds Propargyl-type 1,3-dipolar organic compounds Organooxygen compounds Organic sodium salts Organic oxides Hydrocarbon derivatives Organic cations
• Molecular Framework: Aromatic homopolycyclic compounds
• Substituents: 1-naphthalene sulfonic acid or derivatives - 1-naphthalene sulfonate - Arylsulfonic acid or derivatives - 1-sulfo,2-unsubstituted aromatic compound - Phenoxide - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Organosulfonic acid - Sulfonyl - Azo compound - Organic alkali metal salt - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Organic sodium salt - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organic salt - Organic cation - Aromatic homopolycyclic compound
• Descripción: This compound belongs to the class of organic compounds known as 1-naphthalene sulfonates. These are organic aromatic compounds that contain a naphthalene moiety that carries a sulfonic acid group at the 1-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

Mecanismos de acción

Propiedades químicas y físicas

• Solubilidad: Soluble in water; Slightly soluble in Ethanol; Very slightly soluble in Acetone
• Punto de inflamación (°F): 437.0 °F
• Punto de inflamación (°C): > 225 °C
• Punto de fusión (°C): 275 °C；λmax：383 nm，515 nm (2nd)
• Peso molecular: 502.400 g/mol
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 9
• Rotatable Bond Count: 2
• Exact Mass: 501.988 Da
• Monoisotopic Mass: 501.988 Da
• Topological Polar Surface Area: 176.000 Ų
• Heavy Atom Count: 33
• Formal Charge: 0
• Complexity: 854.000
• 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

XLogP3

Preguntas frecuentes

How should this product be stored?

Store at room temperature.

How is this product shipped?

This product ships under standard ambient conditions. No temperature-controlled packaging is required.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 3567-69-9, the molecular formula is C20H12N2Na2O7S2, and the molecular weight is 502.43 g/mol. InChIKey YSVBPNGJESBVRM-UHFFFAOYSA-L.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.