Ethidium homodimer - for fluorescence analysis, ≥90%(HPCE) , CAS No.61926-22-5

CAS: 61926-22-5 Cat. No.: E755475 Molecular Weight: 856.80 EC Number: 263-325-9

GRADE & PURITY for Fluorescence analysis, ≥90%(HPCE)

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Overview

Ethidium homodimer (EtDi, EthD-1) is used as a staining dye for ssDNA, dsDNA, RNA, oligonucleotides, and triplex DNA. EthD-1 does not cross intact/viable cell membranes and can be used to test cell viability.

Staining dye for ssDNA, dsDNA, RNA, oligonucleotides, and triplex DNA. It will not cross intact cell membranes and can be used to test cell viability.

Specifications

Specifications & Purity

for fluorescence analysis, ≥90%(HPCE)

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

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

Grade

for Fluorescence analysis

Purity

≥90%(HPCE)

Names and Identifiers

• Isomeric SMILES: C1=CC=C(C=C1)C2=C3C=C(C=CC3=C4C=CC(=CC4=[N+]2CCCNCCNCCC[N+]5=C6C=C(C=CC6=C7C=CC(=CC7=C5C8=CC=CC=C8)N)N)N)N.Cl.Cl.[Cl-].[Cl-]
• WGK Germany: 3
• UN Number: 3096
• Molecular Weight: 856.80

Chemical and Physical Properties

• Solubility: DMF: soluble DMSO: soluble H 2 O: soluble
• Molecular Weight: 856.700 g/mol
• Hydrogen Bond Donor Count: 8
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 13
• Exact Mass: 856.288 Da
• Monoisotopic Mass: 854.291 Da
• Topological Polar Surface Area: 136.000 Ų
• Heavy Atom Count: 58
• Formal Charge: 0
• Complexity: 1040.000
• 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: 5

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