Ethidium bromide
CAS1239-45-8
Ethidium bromide (CAS 1239-45-8, C21H20BrN3) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 1239-45-8
- Formula
- C21H20BrN3
- Mol. weight
- 394.31 g/mol
- Appearance
- Purple/maroon crystalline powder
Chemical Specifications
Identifiers
| CAS number | 1239-45-8 |
|---|---|
| Product name | Ethidium bromide |
| Chinese name | 溴化乙啶 |
| Synonyms | 2,7-Diamino-9-phenyl-10-ethylphenanthridiniumbromide |
| Chinese synonyms | 溴化-3,8-二氨基-5-乙基-6-苯基菲啶翁; 溴化乙啶; 溴化乙锭; 溴化乙锭(EB); 溴乙菲啶; 2,7-二氨基-9-苯基氮杂菲-10-乙基溴; 3,8-二氨基-5-乙基-6-苯基菲啶溴化物; 菲啶溴红 |
| Molecular formula | C21H20BrN3 |
| Molecular weight | 394.31 g/mol |
| EC number | 214-984-6 |
Physical and chemical properties
| Appearance | Purple/maroon crystalline powder |
|---|---|
| Melting Point | 260-262 (dec.)(lit.) ( ℃ ) |
| Boiling Point | 40 g/L (25) ( ℃ ) |
Packaging, Storage & Transport
| Available pack sizes | 5kg, 1kg, 500g, 100g, 50g, 10g |
|---|
Read the current safety data sheet before handling. Packaging can be adapted to the order quantity and destination.
Frequently Asked Questions
What is the CAS number of Ethidium bromide?
The CAS Registry Number of Ethidium bromide is 1239-45-8. Ethidium bromide is also known as 2,7-Diamino-9-phenyl-10-ethylphenanthridiniumbromide.
What is the molecular formula and molecular weight of Ethidium bromide?
The molecular formula of Ethidium bromide is C21H20BrN3, and its molecular weight is 394.31 g/mol.
How can I request a quotation for Ethidium bromide?
Send an inquiry for Ethidium bromide (CAS 1239-45-8) with the required quantity, target specification, destination country and any documentation requirements. ChemSigma will confirm availability, packaging, lead time and price.
Request a Quote for Ethidium bromide
Tell us the required quantity, target specification, destination country and any documentation requirements. We will confirm availability, packaging, lead time and price.