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Ethidium

Ethidium Structure
Ethidium structure
CAS No.
3546-21-2
Chemical Name:
Ethidium
Synonyms
Ethidium;Homidium Free Base;PHENANTHRIDINIUM,3,8-DIAMINO-5-ETHYL-6-PHENYL-;3,8-diaMino-5-ethyl-6-phenylphenanthridin-5-iuM;ethidium, Dromilac, 3,8-diamino-5-ethyl-6-phenylphenanthridin-5-ium cation, ethidium bromide, ethidium cation, ethidium ion, ethidium
CBNumber:
CB01324682
Molecular Formula:
C21H20N3+
Molecular Weight:
314.41
MDL Number:
MOL File:
3546-21-2.mol
MSDS File:
SDS
Last updated:2026-04-20 17:00:22
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Ethidium Properties

FDA UNII EN464416SI

Ethidium price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation FRL0000178 ETHIDIUM 95.00% 3546-21-2 5MG $498.04 2021-12-16 Buy
Product number Packaging Price Buy
FRL0000178 5MG $498.04 Buy

Ethidium Chemical Properties, Uses, Production

Definition

ChEBI: The fluorescent compound widely used in experimental cell biology and biochemistry to reveal double-stranded DNA and RNA.

Ethidium Preparation Products And Raw materials

Raw materials

Preparation Products

Ethidium Suppliers

Global Suppliers ( 6)
Supplier Tel Email Country ProdList Advantage
Syntechem Co.,Ltd info@syntechem.com China 12973 57
Henan Weituxi Chemical Technology Co., Ltd. 0371-63284658 18135795563 3905209149@qq.com China 9703 58
Lianyungang Kebyke Biotechnology Co., Ltd. 18011665355 304508608@qq.com China 121 58
TargetMol Chemicals Inc. 15002134094 marketing@targetmol.cn China 29874 58
TargetMol Chemicals Inc. 13564774135 marketing@targetmol.com United States 19950 58
Supplier Advantage
Syntechem Co.,Ltd 57
Henan Weituxi Chemical Technology Co., Ltd. 58
Lianyungang Kebyke Biotechnology Co., Ltd. 58
TargetMol Chemicals Inc. 58
TargetMol Chemicals Inc. 58

View Latest Price from Ethidium manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Homidium Free Base pictures 2026-04-20 Homidium Free Base
3546-21-2
 $1520.00-2500.00 10g TargetMol Chemicals Inc.

3546-21-2 (Ethidium) Related Search:

Ethidium bromide-n N'-bisacrylamide Ethidium bromide-n N'-bismethacrylamide Propidium diethylcarbamate hydrogen sulfate methyl sulfate 3,8-Bis-ethoxycarbonylamino-5-(3-bromo-propyl)-6-phenyl -phenanthridinium bromide Propidium iodide
Isometamidium chloride Ethidium bromide HEXIDIUM IODIDE Ethidium ETHIDIUM MONOAZIDE BROMIDE
ethidium diazide 3,8-diamino-5-ethyl-6-phenylphenanthridinium chloride ETHD-2 ETHIDIUM DIAZIDE CHLORIDE

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Ethidium PHENANTHRIDINIUM,3,8-DIAMINO-5-ETHYL-6-PHENYL- 3,8-diaMino-5-ethyl-6-phenylphenanthridin-5-iuM ethidium, Dromilac, 3,8-diamino-5-ethyl-6-phenylphenanthridin-5-ium cation, ethidium bromide, ethidium cation, ethidium ion, ethidium Homidium Free Base 3546-21-2