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Stains, Fluorescent Dyes & Histology Reagents

Ethidium bromide, solution ~1% in water

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Order Ethidium bromide, solution ~1% in water (CAS 1239-45-8) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Ethidium bromide, solution ~1% in water chemical structure
CAS number1239-45-8
FormulaC21H20BrN3
Molar mass394.3 g/mol
Physical formSolution
HS code29339900
InChIKeyZMMJGEGLRURXTF-UHFFFAOYSA-N
IUPAC name5-ethyl-6-phenylphenanthridin-5-ium-3,8-diamine bromide

About Ethidium bromide, solution ~1% in water

Ethidium bromide, solution ~1% in water is part of the Zemixal stains, Fluorescent Dyes & Histology Reagents range. For your records, the material is defined by CAS 1239-45-8, formula C21H20BrN3 and molar mass 394.3 g/mol. Typical appearance is liquid.

Typical applications

  • Histology & cytology staining
  • Microscopy
  • Clinical laboratories
  • Biological staining

Safe handling

Classified under GHS with signal word Danger and hazard statements H302, H330 and H341. Read the SDS before first use.

Available as 10 mL, 50 mL and 500 mL. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Histology & cytology staining
  • Microscopy
  • Clinical laboratories
  • Biological staining

Applications

Specifications and identifiers

Specifications of Ethidium bromide, solution ~1% in water
Product nameEthidium bromide, solution ~1% in water
Catalogue numberZX-000568
CAS number1239-45-8
IUPAC name5-ethyl-6-phenylphenanthridin-5-ium-3,8-diamine bromide
Molecular formulaC21H20BrN3
Molar mass394.3 g/mol
Exact mass393.0841
Physical formSolution
AppearanceLiquid
H-bond donors / acceptors2 / 3
Topological polar surface area55.9 Ų
HS code29339900
InChIKeyZMMJGEGLRURXTF-UHFFFAOYSA-N
SMILESCC[N+]1=C2C=C(C=CC2=C3C=CC(=CC3=C1C4=CC=CC=C4)N)N.[Br-]
PubChem CID14710
Synonyms3,8-Diamino-5-ethyl-6-phenylphenanthridinium bromide, EtBr, Homidium bromide, Ethydium bromide, Bromure d'homidium, Bromuro de homidio, Homidii bromidum, 2,7-Diamino-10-ethyl-9-phenylphenanthridinium bromide, 2,7-Diamino-9-phenyl-10-ethylphenanthridinium bromide, 2,7-Diamino-9-phenylphenanthridine ethobromide, Bromide, Ethidium, Bromide, Homidium

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity
GHS08 Health hazard
Health hazard

Signal word Danger

  • H302Harmful if swallowed
  • H330Fatal if inhaled
  • H341Suspected of causing genetic defects

Precautionary statements P203, P260, P264, P270, P271, P280, P284, P301 + P317, P304 + P340, P316, P318, P320, P330, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Ethidium bromide, solution ~1% in water
10 mLQuoted on request
50 mLQuoted on request
500 mLQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Ethidium bromide, solution ~1% in water

Which CAS number identifies Ethidium bromide, solution ~1% in water?
Ethidium bromide, solution ~1% in water is registered under CAS 1239-45-8. You may also see it listed as 3,8-Diamino-5-ethyl-6-phenylphenanthridinium bromide, EtBr, Homidium bromide. Our catalogue number for this item is ZX-000568.
What are the formula and molar mass of Ethidium bromide, solution ~1% in water?
For Ethidium bromide, solution ~1% in water, its formula is C21H20BrN3 and its molar mass is 394.3 g/mol. The systematic (IUPAC) name is 5-ethyl-6-phenylphenanthridin-5-ium-3,8-diamine bromide. InChIKey ZMMJGEGLRURXTF-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Ethidium bromide, solution ~1% in water?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 10 mL, 50 mL, 500 mL. Larger quantities and custom packing can be quoted on request.
Which documents come with Ethidium bromide, solution ~1% in water?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Ethidium bromide, solution ~1% in water to my country?
Yes. Because Ethidium bromide, solution ~1% in water is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

Other grades with CAS 1239-45-8

Erioglaucine A
CAS
2650-18-2
Formula
C37H42N4O9S3
MW
783 g/mol
ZX-000565
Erioglaucine
CAS
3844-45-9
Formula
C37H34N2Na2O9S3
MW
792.9 g/mol
ZX-000564

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