meta-iodoHoechst 33258 - BioReagent,for fluorescence analysis,for microscopy,Biological Stain,≥98% , CAS No.158013-42-4

CAS: 158013-42-4 Cat. No.: M646792 Molecular Weight: 534.39 PubChem CID: 449492

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

meta-iodoHoechst 33258 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, for fluorescence analysis, for microscopy, Biological Stain, ≥98%

Biochemical and Physiological Mechanisms

meta-iodoHoechst 33258 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 str

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

• Isomeric SMILES: CN1CCN(CC1)C2=CC3=C(C=C2)N=C(N3)C4=CC5=C(C=C4)N=C(N5)C6=CC(=CC=C6)I
• PubChem CID: 449492
• Molecular Weight: 534.39

Chemical and Physical Properties

• Solubility: Solubility in DMSO: <1 mg/mL (insoluble or slightly soluble); Solubility in Ethanol: <1 mg/mL (insoluble)
• Sensitivity: Light-sensitive
• Molecular Weight: 534.400 g/mol
• XLogP3: 5.000
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 3
• Exact Mass: 534.103 Da
• Monoisotopic Mass: 534.103 Da
• Topological Polar Surface Area: 63.800 Ų
• Heavy Atom Count: 32
• Formal Charge: 0
• Complexity: 642.000
• 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: 1