Nuclear fast red - Biological stain , CAS No.6409-77-4

CAS: 6409-77-4 Cat. No.: N683437 Summenformel: C₁₄H₈NNaO₇S Molekulargewicht: 357.28 EG-Nummer: 229-088-0

QUALITÄT & REINHEIT Biological Stain

Synonyms

NFR | Kernechtrot | Calcium Red | 4-Amino-9,10-dihydro-1,3-dihydroxy-9,10-dioxo-2-anthracenesulfonic acid

Storage

Protected from light,Argon charged,Desiccated,Room temperature

Shipped In

Normal

Übersicht

It turns pale purple when exposed to sodium hydroxide and brown solution in sulfuric acid. Soluble in ethanol and water. The maximum absorption wavelength is 518nm. Irritating. There are also references that this product is Neutral red. Colour Index Number 60760 solubility in water: 1 g/l (25 c).

Nuclear staining of connective tissue. Reagent for determination of calcium in serum.

Spezifikationen

Synonyme

NFR | Kernechtrot | Calcium Red | 4-Amino-9,10-dihydro-1,3-dihydroxy-9,10-dioxo-2-anthracenesulfonic acid

Spezifikationen & Reinheit

Biological stain

Storage

Protected from light,Argon charged,Desiccated,Room temperature

Verschickt in

Normal

Note

Biological Stain

Namen und Kennungen

Pubchem Sid

504769624

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/504769624

Kanonisches Lächeln

C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C(=C(C(=C3N)O)S(=O)(=O)[O-])O.[Na+]

IUPAC Name

sodium;4-amino-1,3-dihydroxy-9,10-dioxoanthracene-2-sulfonate

InChIKey

IFSXZLJQEKGQAF-UHFFFAOYSA-M

INCHI

1S/C14H9NO7S.Na/c15-9-7-8(12(18)14(13(9)19)23(20,21)22)11(17)6-4-2-1-3-5(6)10(7)16;/h1-4,18-19H,15H2,(H,20,21,22);/q;+1/p-1

Isomere SMILES

C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C(=C(C(=C3N)O)S(=O)(=O)[O-])O.[Na+]

WGK Deutschland

1

Molekulargewicht

357.28

Reaxy-Rn

20093893

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=20093893&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Benzenoids
    • Klasse Anthracenes
      • Subclass Anthraquinones

• Kingdom: Organic compounds
• Superclass: Benzenoids
• Klasse: Anthracenes
• Subclass: Anthraquinones
• Intermediate Tree Nodes: Not available
• Direct Parent: Hydroxyanthraquinones
• Alternative Parents: Arylsulfonic acids and derivatives Aryl ketones Vinylogous amides Vinylogous acids Sulfonyls Organosulfonic acids Primary amines Organopnictogen compounds Organic sodium salts Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aromatic homopolycyclic compounds
• Substituents: Hydroxyanthraquinone - Arylsulfonic acid or derivatives - Aryl ketone - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Organosulfonic acid - Sulfonyl - Vinylogous amide - Vinylogous acid - Ketone - Organic alkali metal salt - Organic sodium salt - Amine - Hydrocarbon derivative - Organic oxide - Primary amine - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Organic salt - Aromatic homopolycyclic compound
• Beschreibung: This compound belongs to the class of organic compounds known as hydroxyanthraquinones. These are compounds containing a hydroxyanthraquinone moiety, which consists of an anthracene bearing a quinone, and hydroxyl group.
• 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

Wirkungsmechanismen

Chemische und physikalische Eigenschaften

• Löslichkeit: 1 g/l (1% or 5% sodium bicarbonate aqueous solution, 25 ° C)
• Empfindlichkeit: Light sensitive；Moisture sensitive
• Schmelzpunkt (°C): 300°C
• Molekulargewicht: 357.270 g/mol
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 1
• Exact Mass: 356.992 Da
• Monoisotopic Mass: 356.992 Da
• Topological Polar Surface Area: 166.000 Ų
• Heavy Atom Count: 24
• Formal Charge: 0
• Complexity: 634.000
• 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: 2

XLogP3