Ethidium homodimer | CAS 61926-22-5

Element: homodimer ethidium

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Identification

Ethidium homodimer

CAS:

61926-22-5

EINECS:

Molecular Formula:

C₄₄H₅₀Cl₆N₁₀

MDL:

MFCD00210948

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-]

Synonym:

etdi ; ethidium chloride homodimer ; ethd-1 [ethidium homodimer-1] ; ethd-1 ; ethidium homodimer, for fluorescence* ; ethd-1, etdi ; ethidium homodimer i solution ; ethidiumhomodimer(ethd-1) ; ethidium homodimer i, 2mm in dmso ; ethidium homodimer

Description

Ethidium homodimer is a staining dye for dsDNA, ssDNA, oligonucleotides, triplex DNA and RNA. It will not cross intact cell membranes and can be used to test cell viability. Ethidium homodimer is also a reagent for the fluorimetric detection of nucleic acids.

Suppliers

Santa Cruz Biotechnology, Inc.

211428

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CAS equal suppliers

Ethidium homodimer I solution

Santa Cruz Biotechnology, Inc.

300519

5,5'-[Ethylenebis(iminotrimethylene)]bis[3,8-diamino-6-phenylphenanthridinium] dichloride dihydrochloride

Dayang Chem (Hangzhou) Co.,Ltd.

DC26040104160

Prices & Availability

Data is processed

Properties for Ethidium homodimer

Molecular Weight:

931.65 g·mol−1

Melting point:

≥250 °C(lit.)

Flash point:

85 °C

Solubility:

DMF: soluble

Safety & Transport Information

Risk Codes:

R14 - Reacts violently with water
R34 - Causes burns
R36/37/38 - Irritating to eyes, respiratory system and skin
R40 - Limited evidence of a carcinogenic effect

Safety Codes:

S23 - Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer)
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)

Hazard Classes:

6.1(b)

Hazard Symbols:

Xi, C