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Substance Name: Homidium bromide [INN:BAN]
RN: 1239-45-8
UNII: 059NUO2Z1L
InChIKey: ZMMJGEGLRURXTF-UHFFFAOYSA-N
Note
- /Ethidium/ A trypanocidal agent and possible antiviral agent that is widely used in experimental cell biology and biochemistry. Ethidium has several experimentally useful properties including binding to nucleic acids, noncompetitive inhibition of nicotinic acetylcholine receptors, and fluorescence among others. It is most commonly used as the bromide.
Molecular Formulas
- C21-H20-Br-N3
- C21-H20-N3.Br
Molecular Weight
- 394.314
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- Registry Numbers
- Formulas
- Structure Descriptors
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- Drug / Therapeutic Agent
- Mutation Data
- Tumor Data
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Names and Synonyms
Name of Substance
- Homidium bromide [INN:BAN]
Synonyms
- 2,7-Diamino-10-ethyl-9-phenylphenanthridinium bromide
- 2,7-Diamino-9-phenyl-10-ethylphenanthridinium bromide
- 2,7-Diamino-9-phenylphenanthridine ethobromide
- 3,8-Diamino-5-ethyl-6-phenylphenanthridinium bromide
- AI3-62997
- Bromure d'homidium
- Bromure d'homidium [INN-French]
- Bromuro de homidio
- Bromuro de homidio [INN-Spanish]
- CCRIS 1017
- Dromilac
- EINECS 214-984-6
- Ethidium bromide
- Ethydium bromide
- Homidii bromidum
- Homidii bromidum [INN-Latin]
- Homidium bromide
- HSDB 7297
- NSC 268986
- RD 1572
- UNII-059NUO2Z1L
Systematic Names
- 3,8-Diamino-1-ethyl-6-phenylphenantridinium bromide
- 3,8-Diamino-5-ethyl-6-phenylphenanthridinium bromide
- Ethidium bromide
- Phenanthridinium, 3,8-diamino-5-ethyl-6-phenyl-, bromide
Registry Numbers
CAS Registry Number
- 1239-45-8
FDA UNII
- 059NUO2Z1L
Other Registry Numbers
- 131089-24-2
- 35322-47-5
System Generated Number
- 0001239458
Molecular Formulas
Molecular Formulas
- C21-H20-Br-N3
- C21-H20-N3.Br
Molecular Formula Fragments
- Br
- C21-H20-N3
- COMPONENT
Structure Descriptors
InChI
InChI=1S/C21H19N3.BrH/c1-2-24-20-13-16(23)9-11-18(20)17-10-8-15(22)12-19(17)21(24)14-6-4-3-5-7-14;/h3-13,23H,2,22H2,1H3;1HInChIKey
ZMMJGEGLRURXTF-UHFFFAOYSA-NSmiles
[Br-].CC[n+]1c(c2ccccc2)Toxicity
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | subcutaneous | 110mg/kg (110mg/kg) | Annals of Tropical Medicine and Parasitology. Vol. 46, Pg. 285, 1952. | |
mouse | LDLo | intraperitoneal | 20mg/kg (20mg/kg) | Cancer Research. Vol. 34, Pg. 2699, 1974. |