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Ethidium homodimer I solution_Molecular_structure_CAS_)
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Ethidium homodimer I solution

Catalog No. E1903 Name Sigma Aldrich
CAS Number Website http://www.sigmaaldrich.com
M. F. C46H50Cl4N8 Telephone 1-800-521-8956
M. W. 856.7548 Fax
Purity ≥95% Email
Storage Chembase ID: 156075

SYNONYMS

IUPAC name
3,8-diamino-5-{3-[(2-{[3-(3,8-diamino-6-phenylphenanthridin-5-ium-5-yl)propyl]amino}ethyl)amino]propyl}-6-phenylphenanthridin-5-ium dichloride dihydrochloride
IUPAC Traditional name
3,8-diamino-5-{3-[(2-{[3-(3,8-diamino-6-phenylphenanthridin-5-ium-5-yl)propyl]amino}ethyl)amino]propyl}-6-phenylphenanthridin-5-ium dichloride dihydrochloride
Synonyms
Phenanthridinium, 5,5′-[1,2-ethanediylbis(imino-3,1-propanediyl)]bis(3, 8-diamino-6-phenyl)-,dichloride,dihydrochloride
EtDi
EthD-1

DATABASE IDS

MDL Number MFCD00210948
PubChem SID 24894444
EC Number 200-664-3

PROPERTIES

Concentration 2 mM in DMSO
Empirical Formula (Hill Notation) C46H50Cl4N8
Purity ≥95%
Apperance red
Flash Point 85 °C
Flash Point 185 °F
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, half-mask respirator (US), multi-purpose combination respirator cartridge (US)
Storage Temperature -20°C
German water hazard class 1

DETAILS

Description (English)
Application
Stains ssDNA, dsDNA, RNA, oligonucleotides, and triplex DNA structures.
Used to detect DNA in solution.
Biochem/physiol Actions
One molecule of EthD-1 will non-selectively bind four base pairs in dsDNA.
Description (简体中文)
Application
Stains ssDNA, dsDNA, RNA, oligonucleotides, and triplex DNA structures.
Used to detect DNA in solution.
Biochem/physiol Actions
One molecule of EthD-1 will non-selectively bind four base pairs in dsDNA.

REFERENCES