Ethyl viologen dibromide (1,1-diethyl- 4,4-bipyridinium dibromide) has been used as an internal standard in analysis of paraquat and diquat in the serum using high-performance liquid chromatography. It is also used as an internal standard in the quantitative analysis of paraquat in biological samples by LCMS - electrospray ionization-mass spectrometry.
Please also that Rose Scientific supplies EV - 1,1’-Diethyl-4’4’-bipyridinium diperchlorate and HUV – Hydroxy-undecyl-viologen perchlorate that are used in such applications as electochromic mirrors, and are available in bulk quantities.
Name: Ethyl viologen dibromide
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C14H18Br2N2
Rose Scientific is a source of a growing list of difficult to find or manufacture specialty chemicals. Rose produces in its own laboratory, uses sister companies, or sources from other manufacturers with whom it has long experience.
Rose welcomes inquiries about the availability of much larger quantities or chemicals that are not yet part of its regular catalog.
Prices are in US dollars.
Specifications (Click here):
Ethyl viologen dibromide, >98%
Specifications
Product:
Ethyl viologen dibromide
CAS number:
53721-12-3
Catalog number:
CFH-0123
Molecular formula:
C14H18Br2N2
Molecular weight:
374.11
Structure:
Appearance:
Yellow powder
1H-NMR:
Consistent with structure
Purity:
96+ %, based on 1H-NMR and HPLC (Typical purity is 99%)
Storage:
Store under nitrogen and refrigerate for long term storage
Toxicity:
Unknown, avoid exposure, wear protective gloves and in case of contact with skin or eyes rinse immediately with water and seek medical advice
Synonyms:
1,1-diethyl- 4,4-bipyridinium dibromide
Other Vitals:
MDL Number: MFCD00134590
Number
Description
Price $
CFH-0123
Ethyl viologen dibromide, >98% CAS #53721-12-3, C14H18Br2N2, MW 374.11, >98%, 5 g
98.00
CFH-0125
Ethyl viologen dibromide, >98% CAS #53721-12-3, C14H18Br2N2, MW 374.11, >98%, 25 g
Inquire
CFH-0999
Ethyl viologen dibromide, >98% CAS #53721-12-3, C14H18Br2N2, MW 374.11, >98%, bulk quantities up to 1 kg
