Hoechst S 769121 (Nuclear Yellow Neuronal Tracer Dye) - BioReagent, Biological Stain, for Fluorescence analysis, for Microscopy, ≥98% , CAS No.74681-68-8

CAS: 74681-68-8 Cat. No.: N695670 Molecular Weight: 596.96

GRADE & PURITY BioReagent, Biological Stain, for Fluorescence analysis, for Microscopy, ≥98%

Storage

Protected from light,Store at -20°C,Avoid repeated freezing and thawing

Shipped In

Ice chest + Ice pads

Application

Cell Staining, Fluorescence Analysis

Overview

Hoechst S 769121 (Nuclear Yellow Neuronal Tracer Dye) is a marker dye in Hoechst series. Hoechst is A live nuclear marker dye. Hoechst binds to the grooves in the DNA double strand, which tends to be A/ T-rich DNA strand. Although it binds to all nucleic acids, the A/ T-rich double strand DNA significantly enhances fluorescence intensity Therefore,Hoechst dye can be used for living cell labeling. The fluorescence intensity of Hoechst dye increases with the increase of pH of solution.

Specifications

Specifications & Purity

BioReagent, Biological Stain, for Fluorescence analysis, for Microscopy, ≥98%

Stability And Storage

Store at -20℃ long term (36 months). Store in the dark. Avoid freeze/thaw cycle.

Storage

Protected from light, Store at -20°C, Avoid repeated freezing and thawing

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Grade

Biological Stain, BioReagent, for Fluorescence analysis, for Microscopy

Purity

≥98%

Names and Identifiers

• Canonical Smiles: CN1CCN(CC1)C2=CC3=C(C=C2)N=C(N3)C4=CC5=C(C=C4)N=C(N5)C6=CC=C(C=C6)S(=O)(=O)N.Cl.Cl.Cl
• IUPAC Name: 4-[6-[6-(4-methylpiperazin-1-yl)-1H-benzimidazol-2-yl]-1H-benzimidazol-2-yl]benzenesulfonamide;trihydrochloride
• InChIKey: NZVGXJAQIQJIOY-UHFFFAOYSA-N
• INCHI: 1S/C25H25N7O2S.3ClH/c1-31-10-12-32(13-11-31)18-5-9-21-23(15-18)30-25(28-21)17-4-8-20-22(14-17)29-24(27-20)16-2-6-19(7-3-16)35(26,33)34;;;/h2-9,14-15H,10-13H2,1H3,(H,27,29)(H,28,30)(H2,26,33,34);3*1H
• Isomeric SMILES: CN1CCN(CC1)C2=CC3=C(C=C2)N=C(N3)C4=CC5=C(C=C4)N=C(N5)C6=CC=C(C=C6)S(=O)(=O)N.Cl.Cl.Cl
• Molecular Weight: 596.96

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organoheterocyclic compounds
    • Class Benzimidazoles
      • Subclass Phenylbenzimidazoles

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Class: Benzimidazoles
• Subclass: Phenylbenzimidazoles
• Intermediate Tree Nodes: Not available
• Direct Parent: Phenylbenzimidazoles
• Alternative Parents: N-arylpiperazines Phenylimidazoles Benzenesulfonamides Benzenesulfonyl compounds Dialkylarylamines N-methylpiperazines Organosulfonamides Heteroaromatic compounds Aminosulfonyl compounds Trialkylamines Azacyclic compounds Organopnictogen compounds Organic oxides Hydrochlorides Hydrocarbon derivatives
• Molecular Framework: Aromatic heteropolycyclic compounds
• Substituents: Phenylbenzimidazole - N-arylpiperazine - 2-phenylimidazole - Benzenesulfonamide - Benzenesulfonyl group - Dialkylarylamine - Tertiary aliphatic/aromatic amine - N-alkylpiperazine - N-methylpiperazine - Benzenoid - Organosulfonic acid amide - Piperazine - 1,4-diazinane - Monocyclic benzene moiety - Heteroaromatic compound - Aminosulfonyl compound - Sulfonyl - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Imidazole - Azole - Tertiary aliphatic amine - Tertiary amine - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Hydrochloride - Organosulfur compound - Organonitrogen compound - Amine - Aromatic heteropolycyclic compound
• Description: This compound belongs to the class of organic compounds known as phenylbenzimidazoles. These are compounds containing a phenylbenzimidazole skeleton, which consists of a benzimidazole moiety where its imidazole ring is attached to a phenyl 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

Chemical and Physical Properties

• Solubility: Solubility in H₂O: ≥6 mg/mL (10.05 mM) ("≥" means soluble, but saturation unknown.)
• Sensitivity: Light-sensitive; Moisture sensitive
• Molecular Weight: 597.000 g/mol
• Hydrogen Bond Donor Count: 6
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 4
• Exact Mass: 595.109 Da
• Monoisotopic Mass: 595.109 Da
• Topological Polar Surface Area: 132.000 Ų
• Heavy Atom Count: 38
• Formal Charge: 0
• Complexity: 837.000
• 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: 4

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