Ethyl Viologen Dibromide Internal Standard, ≥98%

Cat No:BMSPEM-0012

Description

Ethyl viologen dibromide, also known as 1,1′-diethyl-4,4′-bipyridinium dibromide, is supplied at ≥98% purity. It is used as an internal standard for HPLC analysis of paraquat and diquat in serum and for quantitative paraquat determination in biological samples by liquid chromatography–electrospray ionization mass spectrometry.

Datasheet

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Basic Information

Chemical Formula	C₁₄H₁₈Br₂N₂
Molecular Weight	374.11 g/mol
Storage Conditions	Store at room temperature under argon.
Purity	≥98%
Primary Application	Internal standard for paraquat and diquat measurement by HPLC and LC–ESI–MS
EC Number	626-504-6
English Synonyms	Ethyl viologen dibromide; 1,1′-diethyl-4,4′-bipyridinium dibromide
Specification	≥98%
Molecular Type	Small molecule
Melting Point	278°C
Sensitivity	Hygroscopic
Related CAS Number	46713-38-6
PubChem SID	504766468
IUPAC Name	1-ethyl-4-(1-ethylpyridin-1-ium-4-yl)pyridin-1-ium;dibromide
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
InChI Key	LCEBDKLPALDQPV-UHFFFAOYSA-L
SMILES	CC[N+]1=CC=C(C=C1)C2=CC=[N+](C=C2)CC.[Br-].[Br-]
Isomeric SMILES	CC[N+]1=CC=C(C=C1)C2=CC=[N+](C=C2)CC.[Br-].[Br-]
Reaxys RN	6946079
GHS Pictograms	GHS07
Signal Word	Warning
Hazard Statements	H302: Harmful if swallowed. H312: Harmful in contact with skin. H315: Causes skin irritation. H319: Causes serious eye irritation. H332: Harmful if inhaled. H335: May cause respiratory irritation.
Precautionary Statements	P261, P264, P270, P271, P280, P321, P330, P302+P352, P304+P340, P305+P351+P338, P362+P364, P405, P403+P233, P501, P264+P265, P301+P317, P317, P337+P317, P332+P317, P319
WGK Germany	3
Personal Protective Equipment	dust mask type N95 (US), Eyeshields, Gloves
Shipping Conditions	Standard transport
Available Package Sizes	1g, 5g, 25g
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	3
Exact Mass	373.982 Da
Monoisotopic Mass	371.984 Da
Topological Polar Surface Area	7.800 Å²
Heavy Atom Count	18
Complexity	167.000
Covalently Bonded Unit Count	3

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