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Ethidium bromide soln., 10mg/ml
CAS: 1239-45-8 | C21H20BrN3 | 394.32 g/mol
Supplier: Thermo Scientific Chemicals J62282AB
Description
Ethidium bromide has been used in a number of fluorimetric assays for nucleic acids.1,2,3Â It has been shown to bind to single-stranded DNA (although not as strongly) and triple-stranded DNA.4Â Because of its ability to bind to DNA, EtBr is an inhibitor of DNA polymerase. Ethidium bromide intercalates double-stranded DNA and RNA and acts as a frameshift mutagen. It can also be used in conjunction with acridine orange to differentiate between viable, apoptotic and necrotic cells.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Specifications
| Ethidium bromide soln. | |
| 1239-45-8 | |
| MFCD00011724 | |
| 10mg/ml | |
| ethidium bromide, homidium bromide, dromilac, 3,8-diamino-5-ethyl-6-phenylphenanthridinium bromide, ethydium bromide, 3,8-diamino-5-ethyl-6-phenylphenanthridin-5-ium bromide, etbr, 2,7-diamino-10-ethyl-9-phenylphenanthridinium bromide, 2,7-diamino-9-phenyl-10-ethylphenanthridinium bromide, unii-059nuo2z1l | |
| ZMMJGEGLRURXTF-UHFFFAOYSA-N | |
| 5-ethyl-6-phenylphenanthridin-5-ium-3,8-diamine;bromide | |
| 14710 | |
| 394.32 | |
| 10 mL |
| Red | |
| C21H20BrN3 | |
| UN2810 | |
| 14,4731 | |
| Soluble in water (10mg/mL). | |
| [Br-].CC[N+]1=C(C2=CC=CC=C2)C2=CC(N)=CC=C2C2=CC=C(N)C=C12 | |
| 394.32 | |
| CHEBI:4883 | |
| Odorless | |
| Liquid |
Chemical Identifiers
| 1239-45-8 | |
| 394.32 | |
| ZMMJGEGLRURXTF-UHFFFAOYSA-N | |
| 14710 | |
| 5-ethyl-6-phenylphenanthridin-5-ium-3,8-diamine;bromide |
| C21H20BrN3 | |
| MFCD00011724 | |
| ethidium bromide, homidium bromide, dromilac, 3,8-diamino-5-ethyl-6-phenylphenanthridinium bromide, ethydium bromide, 3,8-diamino-5-ethyl-6-phenylphenanthridin-5-ium bromide, etbr, 2,7-diamino-10-ethyl-9-phenylphenanthridinium bromide, 2,7-diamino-9-phenyl-10-ethylphenanthridinium bromide, unii-059nuo2z1l | |
| CHEBI:4883 | |
| [Br-].CC[N+]1=C(C2=CC=CC=C2)C2=CC(N)=CC=C2C2=CC=C(N)C=C12 |
Safety and Handling
GHS H Statement
H341
Suspected of causing genetic defects.
P201-P202-P261-P271-P281-P304+P340-P308+P313-P311-P501c
H331-H341
DOTInformation : Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: TOXIC, LIQUIDS, ORGANIC, N.O.S.
EINECSNumber : 214-984-6
RTECSNumber : SF7950000
TSCA : No
Recommended Storage : Ambient temperatures
RUO – Research Use Only