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· · COA & SDS available for every product · Same-day shipping on in-stock items 1,1'-[Biphenyl-4,4'-diylbis(methylene)]bis(4,4'-bipyridinium) Dibromide - ≥96% , CAS No.2232875-70-4
Synonyms
1,1'-[Biphenyl-4,4'-diylbis(methylene)]bis(4,4'-bipyridinium) Dibromide | 1,1-[Biphenyl-4,4-diylbis(methylene)]bis(4,4-bipyridinium) Dibromide | B2279 | F88620 | MFCD06797054 | 2232875-70-4 | 1,1-[Biphenyl-4,4-diylbis(methylene)]bis(4,4-bipyridinium)Dibro
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Why this grade ≥96% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Room temperature Ships Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
1, 1'-[Biphenyl-4, 4'-diylbis(methylene)]bis(4, 4'-bipyridinium) Dibromide | 1, 1-[Biphenyl-4, 4-diylbis(methylene)]bis(4, 4-bipyridinium) Dibromide | B2279 | F88620 | MFCD06797054 | 2232875-70-4 | 1, 1-[Biphenyl-4, 4-diylbis(methylene)]bis(4, 4-bipyridinium)Dibro
Specifications & Purity
≥96%
Names and Identifiers Pubchem Sid 504770432 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/504770432 Canonical Smiles C1=CC(=CC=C1C[N+]2=CC=C(C=C2)C3=CC=NC=C3)C4=CC=C(C=C4)C[N+]5=CC=C(C=C5)C6=CC=NC=C6.[Br-].[Br-] IUPAC Name 4-pyridin-4-yl-1-[[4-[4-[(4-pyridin-4-ylpyridin-1-ium-1-yl)methyl]phenyl]phenyl]methyl]pyridin-1-ium;dibromide InChIKey FDWARNTVSSACOK-UHFFFAOYSA-L INCHI 1S/C34H28N4.2BrH/c1-5-29(6-2-27(1)25-37-21-13-33(14-22-37)31-9-17-35-18-10-31)30-7-3-28(4-8-30)26-38-23-15-34(16-24-38)32-11-19-36-20-12-32;;/h1-24H,25-26H2;2*1H/q+2;;/p-2 Isomeric SMILES C1=CC(=CC=C1C[N+]2=CC=C(C=C2)C3=CC=NC=C3)C4=CC=C(C=C4)C[N+]5=CC=C(C=C5)C6=CC=NC=C6.[Br-].[Br-] Molecular Weight 652.43 Reaxy-Rn 33130243 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=33130243&ln=
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS → ✅ Certificate of Analysis (COA) Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA → 📊 Datasheet Quick-reference summary of product specifications and applications.
View datasheet → 🔬 Specification Sheet Full quality attributes and acceptance criteria for this grade.
View spec sheet →
Advanced Data Taxonomic Classification Kingdom Organic compounds Superclass Organoheterocyclic compounds Class Pyridines and derivatives Subclass Bipyridines and oligopyridines Intermediate Tree Nodes Not available Direct Parent Bipyridines and oligopyridines Alternative Parents Biphenyls and derivatives Pyridinium derivatives Heteroaromatic compounds Azacyclic compounds Organonitrogen compounds Organic bromide salts Hydrocarbon derivatives Organic cations Molecular Framework Aromatic heteromonocyclic compounds Substituents Bipyridine - Biphenyl - Benzenoid - Pyridinium - Monocyclic benzene moiety - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Organic bromide salt - Organic salt - Organonitrogen compound - Organic cation - Aromatic heteromonocyclic compound Description This compound belongs to the class of organic compounds known as bipyridines and oligopyridines. These are organic compounds containing two pyridine rings linked to each other. External Descriptors Not available Data sources 1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
3D Structure Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Molecular Weight 652.400 g/mol XLogP3 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 4 Rotatable Bond Count 7 Exact Mass 652.066 Da Monoisotopic Mass 650.068 Da Topological Polar Surface Area 33.500 Ų Heavy Atom Count 40 Formal Charge 0 Complexity 596.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 Undefined Atom Stereocenter Count 0 Defined Bond Stereocenter Count 0 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 0 Covalently-Bonded Unit Count 3
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