Naphthol Green B - technical grade , CAS No.19381-50-1

CAS: 19381-50-1 Cat. No.: N432274 Summenformel: C₃₀H₁₅FeN₃Na₃O₁₅S₃ Molekulargewicht: 878.46 Beilstein Registry Number: 11332 EG-Nummer: 243-010-2 PubChem CID: 14598749

GRADE & PURITY Technical grade

Synonyms

Naphthol Green B (C.I. 10020) | trisodium;6-hydroxy-5-nitrosonaphthalene-2-sulfonate;iron | AKOS015903070 | sodium tris(1-nitroso-6-sulfonatonaphthalen-2-yloxy)iron | MFCD00003886 | AKOS025310849 | Naphthol Green B, Technical grade | Naphthol Green B

Storage

Room temperature

Specifications

Synonyme

Naphthol Green B (C.I. 10020) | trisodium;6-hydroxy-5-nitrosonaphthalene-2-sulfonate;iron | AKOS015903070 | sodium tris(1-nitroso-6-sulfonatonaphthalen-2-yloxy)iron | MFCD00003886 | AKOS025310849 | Naphthol Green B, Technical grade | Naphthol Green B

Spezifikationen & Reinheit

technical grade

Storage

Room temperature

Note

Technische Qualität

Namen und Kennungen

Kanonisches Lächeln

C1=CC2=C(C=CC(=C2N=O)O)C=C1S(=O)(=O)[O-].C1=CC2=C(C=CC(=C2N=O)O)C=C1S(=O)(=O)[O-].C1=CC2=C(C=CC(=C2N=O)O)C=C1S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Fe]

IUPAC Name

trisodium;6-hydroxy-5-nitrosonaphthalene-2-sulfonate;iron

InChIKey

VLBLPLXOYXEXJK-UHFFFAOYSA-K

INCHI

1S/3C10H7NO5S.Fe.3Na/c3*12-9-4-1-6-5-7(17(14,15)16)2-3-8(6)10(9)11-13;;;;/h3*1-5,12H,(H,14,15,16);;;;/q;;;;3*+1/p-3

Isomere SMILES

C1=CC2=C(C=CC(=C2N=O)O)C=C1S(=O)(=O)[O-].C1=CC2=C(C=CC(=C2N=O)O)C=C1S(=O)(=O)[O-].C1=CC2=C(C=CC(=C2N=O)O)C=C1S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Fe]

WGK Deutschland

1

RTECS

LJ8930000

PubChem CID

14598749

Molekulargewicht

878.46

Beilstein

11332

Reaxy-Rn

14313514

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 Phenoxides 1-hydroxy-2-unsubstituted benzenoids Sulfonyls Organosulfonic acids Propargyl-type 1,3-dipolar organic compounds Organic transition metal salts C-nitroso compounds Organooxygen compounds Organic sodium salts Organic oxides Hydrocarbon derivatives Organic cations
• Molecular Framework: Not available
• Substituents: 2-naphthalene sulfonic acid or derivatives - 2-naphthalene sulfonate - 2-naphthol - Arylsulfonic acid or derivatives - 1-sulfo,2-unsubstituted aromatic compound - Phenol - Phenoxide - 1-hydroxy-2-unsubstituted benzenoid - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Sulfonyl - Organosulfonic acid - Organic alkali metal salt - Organic transition metal salt - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Organic nitroso compound - C-nitroso compound - Hydrocarbon derivative - Organic sodium salt - Organic oxygen compound - Organic oxide - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Organic salt - Organic cation - 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

• Molekulargewicht: 881.500 g/mol
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 18
• Rotatable Bond Count: 0
• Exact Mass: 880.894 Da
• Monoisotopic Mass: 880.894 Da
• Topological Polar Surface Area: 346.000 Ų
• Heavy Atom Count: 55
• Formal Charge: 0
• Complexity: 1320.000
• 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: 7

XLogP3

Häufig gestellte Fragen

What does technical grade mean?

technical grade indicates that the material has been processed and tested for specialty industrial processing. Specifications focus on the impurities that affect performance in that application — for example, metal content for electronics, particle size for batteries, refractive index for optics, or moisture content for moisture-sensitive processes.

How should this product be stored?

Store at room temperature.

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

The CAS Number is 19381-50-1, the molecular formula is C30H15FeNaN33O15S3, and the molecular weight is 878.46 g/mol. InChIKey VLBLPLXOYXEXJK-UHFFFAOYSA-K.

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.