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Product Details:
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Product Name: | Ethidium Bromide | CAS NO: | 1239-45-8 |
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Form: | Powder | Sample: | Available |
Package: | 10g,50g,100g,1kg | Formula: | C21H20BrN3 |
Solubility: | H2O: 10 Mg/mL, Opaque, Strongly Red | Odour: | Odorless Solid |
Ethidium bromide powder CAS 1239-45-8 Biological Dyes
Product Name: |
Ethidium bromide solution |
Synonyms: |
3,8-diaMino-5-ethyl-6-phenylphenanthridin-5-iuM broMide;EthidiuM broMide dropper bottle,5Ml;2,7-Diamino-10-ethyl-9-phenylphenanthridinium bromide, 1% aqueous solution;Ethidinium bromide, 3,8-Diamino-5-ethyl-6-phenylphenanthridinium bromide;EthidiuM BroMide, OMniPur(R);EthidiuM broMide, pure, 95% 1GR;EthidiuM broMide, pure, 95% 5GR;Dromilac |
CAS: |
1239-45-8 |
MF: |
C21H20BrN3 |
MW: |
394.32 |
EINECS: |
214-984-6 |
Product Categories: |
marker;Amines;Aromatics;Intermediates & Fine Chemicals;Pharmaceuticals;Phenanthridine;Purines |
Mol File: |
1239-45-8.mol |
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Melting point |
260-262 °C (dec.)(lit.) |
density |
1.3739 (rough estimate) |
refractive index |
1.6700 (estimate) |
Fp |
>100°C |
storage temp. |
2-8°C |
solubility |
H2O: 10 mg/mL, opaque, strongly red |
form |
powder |
color |
Red to dark purple |
Odor |
Odorless solid |
Water Solubility |
40 g/L (25 ºC) |
λmax |
518 nm, 210 nm, 285 nm, 316 nm, 343 nm, 480 nm, 525 nm |
Merck |
14,4731 |
BRN |
3642536 |
Stability: |
Stable. Incompatible with strong oxidizing agents. |
Biological Applications |
Nucleic acid hybridization; detecting nucleic acids,cells,cancer cells,human cytomegalovirus,hydrogenase A (hydA) of Clostridia,influenza A virus,oligonucleotides,viable Plesiomonas shigelloides; apoptosis assay; nucleic acid quantification |
Major Application |
Electroluminescent displays;photoresists |
CAS DataBase Reference |
1239-45-8(CAS DataBase Reference) |
EPA Substance Registry System |
Phenanthridinium, 3,8-diamino-5-ethyl-6-phenyl-, bromide (1239-45-8) |
Application:
Contact Person: Maggie Ma
Tel: +0086 188 7414 9531