Acid Fuchsin - Biological stain , CAS No.3244-88-0

CAS: 3244-88-0 Cat. No.: A104916 Formula: C₂₀H₁₇N₃Na₂O₉S₃ Molecular Weight: 585.54 Beilstein Registry Number: 4111656 EC Number: 221-816-5

GRADE & PURITY Biological Stain

Synonyms

Acid violet 19 | C.I. Acid Violet 19 | disodium;(3E)-3-[(4-amino-3-sulfonatophenyl)-(4-amino-3-sulfophenyl)methylidene]-6-imino-5-methylcyclohexa-1,4-diene-1-sulfonate | ACID FUCHSIN SODIUM SALT | AKOS005267235 | Acid fuchsin | Acid Violet 19; Acid fuchsi

Storage

Room temperature

Shipped In

Normal

Overview

Acid Fuchsin is mainly used as a diachrome and is part of the connective tissue stains. It also works as a pH indicator.

Specifications

Synonyms

Acid violet 19 | C.I. Acid Violet 19 | disodium;(3E)-3-[(4-amino-3-sulfonatophenyl)-(4-amino-3-sulfophenyl)methylidene]-6-imino-5-methylcyclohexa-1,4-diene-1-sulfonate | ACID FUCHSIN SODIUM SALT | AKOS005267235 | Acid fuchsin | Acid Violet 19; Acid fuchsi

Specifications & Purity

Biological Stain

Storage

Room temperature

Shipped In

Normal

Grade

Biological Stain

Product Line

A104916-25g

Names and Identifiers

Pubchem Sid

488199339

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/488199339

Canonical Smiles

CC1=CC(=C(C2=CC(=C(C=C2)N)S(=O)(=O)O)C3=CC(=C(C=C3)N)S(=O)(=O)[O-])C=C(C1=N)S(=O)(=O)[O-].[Na+].[Na+]

IUPAC Name

disodium;(3E)-3-[(4-amino-3-sulfonatophenyl)-(4-amino-3-sulfophenyl)methylidene]-6-imino-5-methylcyclohexa-1,4-diene-1-sulfonate

InChIKey

WZRZTHMJPHPAMU-UHFFFAOYSA-L

INCHI

1S/C20H19N3O9S3.2Na/c1-10-6-13(9-18(20(10)23)35(30,31)32)19(11-2-4-14(21)16(7-11)33(24,25)26)12-3-5-15(22)17(8-12)34(27,28)29;;/h2-9,23H,21-22H2,1H3,(H,24,25,26)(H,27,28,29)(H,30,31,32);;/q;2*+1/p-2

Isomeric SMILES

CC1=C/C(=C(\C2=CC(=C(C=C2)N)S(=O)(=O)O)/C3=CC(=C(C=C3)N)S(=O)(=O)[O-])/C=C(C1=N)S(=O)(=O)[O-].[Na+].[Na+]

WGK Germany

3

RTECS

DD4737000

Molecular Weight

585.54

Beilstein

4111656

Reaxy-Rn

27912933

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=27912933&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Benzenoids
    • Class Benzene and substituted derivatives
      • Subclass Diphenylmethanes

• Kingdom: Organic compounds
• Superclass: Benzenoids
• Class: Benzene and substituted derivatives
• Subclass: Diphenylmethanes
• Intermediate Tree Nodes: Not available
• Direct Parent: Diphenylmethanes
• Alternative Parents: Monocyclic monoterpenoids Benzenesulfonic acids and derivatives Aromatic monoterpenoids Benzenesulfonyl compounds 1-sulfo,2-unsubstituted aromatic compounds Aniline and substituted anilines Sulfonyls Organosulfonic acids Primary amines Organopnictogen compounds Organic zwitterions Organic sodium salts Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aromatic homomonocyclic compounds
• Substituents: Diphenylmethane - Aromatic monoterpenoid - Monocyclic monoterpenoid - Monoterpenoid - Benzenesulfonate - Arylsulfonic acid or derivatives - Benzenesulfonyl group - 1-sulfo,2-unsubstituted aromatic compound - Aniline or substituted anilines - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Organosulfonic acid - Sulfonyl - Organic alkali metal salt - Organic oxygen compound - Organic nitrogen compound - Amine - Primary amine - Organosulfur compound - Organonitrogen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Carbonyl group - Organic sodium salt - Organic zwitterion - Organic salt - Aromatic homomonocyclic compound
• Description: This compound belongs to the class of organic compounds known as diphenylmethanes. These are compounds containing a diphenylmethane moiety, which consists of a methane wherein two hydrogen atoms are replaced by two phenyl groups.
• 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

Chemical and Physical Properties

• Solubility: Soluble in water (1 mg/ml).
• Sensitivity: Moisture sensitive.
• Molecular Weight: 585.500 g/mol
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 12
• Rotatable Bond Count: 3
• Exact Mass: 584.992 Da
• Monoisotopic Mass: 584.992 Da
• Topological Polar Surface Area: 270.000 Ų
• Heavy Atom Count: 37
• Formal Charge: 0
• Complexity: 1270.000
• 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

XLogP3

Frequently Asked Questions

What does Biological Stain mean?

Biological Stain indicates that the product has been processed and tested for biological and biochemical applications. Specifications may include endotoxin limits, microbial controls, sterility, low DNase/RNase/protease activity, and verified biological activity where relevant.

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 3244-88-0, the molecular formula is C20H17N3Na2O9S3, and the molecular weight is 585.54 g/mol. InChIKey WZRZTHMJPHPAMU-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.