Chromotrope 2R - AR , CAS No.4197-07-3

CAS: 4197-07-3 Cat. No.: C100452 Formule: C₁₆H₁₀N₂Na₂O₈S₂ Poids moléculaire: 468.37 Beilstein Registry Number: 16301 Numéro CE: 224-085-0

QUALITÉ & PURETÉ AR

Synonyms

FT-0623802 | AKOS024285050 | UNII-LLE7AS9RKD | Q18620079 | AKOS015903361 | Chromotrope 2R | Disodium 4,5-dihydroxy-3-phenylazonaphthalene-2,7-disulphonate | 2-(Phenylazo)chromotropic acid disodium salt | sodium (E)-4,5-dihydroxy-3-(phenyldiazenyl)naphthal

Storage

Protected from light,Room temperature,Desiccated

Shipped In

Normal

Vue d’ensemble

Chromotrope 2R has been used in the Gomori trichrome staining in osteochondral tissues. It has also been used for the staining of eosinophils in lung sections.

Spécifications

Synonymes

FT-0623802 | AKOS024285050 | UNII-LLE7AS9RKD | Q18620079 | AKOS015903361 | Chromotrope 2R | Disodium 4,5-dihydroxy-3-phenylazonaphthalene-2,7-disulphonate | 2-(Phenylazo)chromotropic acid disodium salt | sodium (E)-4,5-dihydroxy-3-(phenyldiazenyl)naphthal

Spécifications et pureté

AR

Mécanismes biochimiques et physiologiques

Chromotrope 2R被用于体液和粪便样品中微孢子虫的染色。 它被用于改良型Gomori三色染色。 Chromotrope 2R对磷脂具有高亲和力，可用于组织学样品中线粒体和内质网膜的染色。

Conditions de stockage de stockage

Protected from light,Room temperature,Desiccated

Expédié en

Normal

Grade

AR

Noms et identifiants

Pubchem Sid

488182595

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/488182595

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.[Na+].[Na+]

IUPAC Name

disodium;4,5-dihydroxy-3-phenyldiazenylnaphthalene-2,7-disulfonate

InChIKey

GXEAXHYQKZAJGB-UHFFFAOYSA-L

INCHI

1S/C16H12N2O8S2.2Na/c19-12-8-11(27(21,22)23)6-9-7-13(28(24,25)26)15(16(20)14(9)12)18-17-10-4-2-1-3-5-10;;/h1-8,19-20H,(H,21,22,23)(H,24,25,26);;/q;2*+1/p-2

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.[Na+].[Na+]

WGK Allemagne

3

RTECS

QJ6418000

Poids moléculaire

468.37

Beilstein

16301

Reaxy-Rn

7616654

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=7616654&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Benzenoids
    • Classe Naphthalenes
      • Subclass Naphthalene sulfonic acids and derivatives
        • Level5 Naphthalene sulfonates
          • Level6 2-naphthalene sulfonates

• 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 Sulfonyls Organosulfonic acids Azo compounds Propargyl-type 1,3-dipolar organic compounds Organopnictogen compounds Organooxygen compounds Organic sodium salts Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aromatic homopolycyclic compounds
• Substituents: 2-naphthalene sulfonate - 2-naphthalene sulfonic acid or derivatives - Arylsulfonic acid or derivatives - 1-sulfo,2-unsubstituted aromatic compound - Phenoxide - Monocyclic benzene moiety - 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 nitrogen compound - Organic salt - Organic sodium salt - Hydrocarbon derivative - Organic oxide - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organopnictogen compound - Organic oxygen 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: organic sodium salt

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

Propriétés chimiques et physiques

• Solubilité: Soluble in water (1 mg/ml).
• Sensibilité: Light sensitive.
• Poids moléculaire: 468.400 g/mol
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 10
• Rotatable Bond Count: 2
• Exact Mass: 467.967 Da
• Monoisotopic Mass: 467.967 Da
• Topological Polar Surface Area: 196.000 Ų
• Heavy Atom Count: 30
• Formal Charge: 0
• Complexity: 756.000
• 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