46043

Ethidium homodimer

suitable for fluorescence, ~90% (HPCE)

• Synonym(s): EtDi, EthD-1
• Empirical Formula (Hill Notation): C₄₆H₅₀Cl₄N₈
• CAS Number: 61926-22-5
• Molecular Weight: 856.75
• Número de EC: 263-325-9
• Número MDL: MFCD00210948
• ID de la sustancia en PubChem: 329757072

Properties

• ensayo: ~90% (HPCE)
• Nivel de calidad: 100
• formulario: solid
• mp: ≥250 °C (lit.)
• solubilidad: DMF: soluble; DMSO: soluble; H₂O: soluble
• fluorescencia: λ_ex 493 nm in H₂O; λ_ex 528 nm; λ_em 617 nm in TE buffer; DNA
• idoneidad: suitable for fluorescence
• temp. de almacenamiento: −20°C
• SMILES string: Cl.Cl.[Cl-].[Cl-].Nc1ccc2c(c1)c(-c3ccccc3)[n+](CCCNCCNCCC[n+]4c(-c5ccccc5)c6cc(N)ccc6c7ccc(N)cc47)c8cc(N)ccc28
• InChI: 1S/C46H46N8.4ClH/c47-33-13-17-37-39-19-15-35(49)29-43(39)53(45(41(37)27-33)31-9-3-1-4-10-31)25-7-21-51-23-24-52-22-8-26-54-44-30-36(50)16-20-40(44)38-18-14-34(48)28-42(38)46(54)32-11-5-2-6-12-32;;;;/h1-6,9-20,27-30,49-52H,7-8,21-26,47-48H2;4*1H
• InChI key: ZKAJUKABUUJRLB-UHFFFAOYSA-N

Description

Aplicación

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.

Envase

Bottomless glass bottle. Contents are inside inserted fused cone.

Otras notas

Reagent for the fluorimetric detection of nucleic acids

Safety Information

• pictogramas: GHS02,GHS05,GHS08
• Palabra de señalización: Danger
• Frases de peligro: H261 - H314 - H351
• Consejos de prudencia: P231 + P232 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Clasificaciones de peligro: Carc. 2 - Eye Dam. 1 - Skin Corr. 1B - Water-react 3
• Código de clase de almacenamiento: 4.3 - Hazardous materials, which set free flammable gases upon contact with water
• WGK: WGK 3
• Punto de inflamabilidad F: Not applicable
• Punto de inflamabilidad C: Not applicable
• Equipo de protección personal: dust mask type N95 (US), Eyeshields, Gloves