Skip to Content
Merck
CN

384097

Ethyl viologen dibromide

99%

Synonym(s):

1,1′-Diethyl-4,4′-bipyridinium dibromide

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Empirical Formula (Hill Notation):
C14H18Br2N2
CAS Number:
53721-12-3
Molecular Weight:
374.11
NACRES:
NA.47
PubChem Substance ID:
24863648
UNSPSC Code:
12171500
MDL number:
MFCD00134590

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

InChI

1S/C14H18N2.2BrH/c1-3-15-9-5-13(6-10-15)14-7-11-16(4-2)12-8-14;;/h5-12H,3-4H2,1-2H3;2*1H/q+2;;/p-2

SMILES string

[Br-].[Br-].CC[n+]1ccc(cc1)-c2cc[n+](CC)cc2

InChI key

LCEBDKLPALDQPV-UHFFFAOYSA-L

assay

99%

form

crystalline

technique(s)

titration: suitable

mp

278 °C (dec.) (lit.)

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

Quality Level

200

Related Categories

General description

Ethyl viologen dibromide is known as 1,1-diethyl- 4,4-bipyridinium dibromide.

Application

Ethyl viologen dibromide has been used as an internal standard in the analysis of paraquat and diquat in the serum using high-performance liquid chromatography.

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Storage Class

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
0000359511
0000347831
0000347832
0000333872
0000333873

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Rapid analysis method for paraquat and diquat in the serum using ion-pair high-performance liquid chromatography.
Biological & Pharmaceutical Bulletin, 28(4), 725-728 (2005)
The quantitative analysis of paraquat in biological samples by liquid chromatography-electrospray ionization-mass spectrometry.
Wang Z, et al.
Journal of Analytical Toxicology, 35(1), 23-27 (2011)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service