Ethidium homodimer

• Catalog No.: 46043
• CAS Number: 61926-22-5
• M. F.: C46H50Cl4N8
• M. W.: 856.7548
• Purity: ~90% (HPCE)

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: EtDi; EthD-1

DATABASE IDS

• PubChem SID: 24869695
• EC Number: 263-325-9
• MDL Number: MFCD00210948
• CAS Number: 61926-22-5

PROPERTIES

• Empirical Formula (Hill Notation): C46H50Cl4N8
• Purity: ~90% (HPCE)
• Suitability: suitable for fluorescence
• Fluorescence: λex 528 nm; λem 617 nm in TE buffer; DNA
• Fluorescence: λex 528 nm; λem 617 nm in TE buffer; DNA
• Melting Point: ≥250 °C(lit.)
• GHS Signal Word: Danger
• GHS Hazard statements: H261-H314-H351
• European Hazard Symbols: Corrosive (C)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P231 + P232-P280-P305 + P351 + P338-P310-P422
• Risk Statements: 14-34-40
• Safety Statements: 26-36/37/39-45
• Storage Temperature: -20°C
• German water hazard class: 3

DETAILS

Description (English)

Application
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.
Other Notes
Reagent for the fluorimetric detection of nucleic acids1

Description (简体中文)

Application
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.
Other Notes
Reagent for the fluorimetric detection of nucleic acids1