Basic information
- CAS
149764-60-3- Standard SMILES
Cl.[Cl-].c1cc[n+](-c2ccncc2)cc1- InChIKey
QZOFFMRDIRXGKJ-UHFFFAOYSA-M- Molecular formula
- C10H10Cl2N2
- Average molar mass
- 229.1 g/mol
- Monoisotopic mass
- 228.0221037
Names & identifiers
- Preferred name
- 1,4'-Bipyridinium, chloride, hydrochloride (1:1:1)
- IUPAC
- 4-pyridin-1-ium-1-ylpyridine;chloride;hydrochloride
Names & synonyms
5421-92-11-(4-Pyridinyl)pyridinium chloride hydrochlorideNSC 1909EINECS 226-543-51,4'-Bipyridinium, chloride, hydrochloride (1:1:1)DTXSID70890516RefChem:72955DTXCID2010297641-(4-Pyridyl)pyridinium chloride hydrochloride[1,4'-Bipyridin]-1-ium chloride hydrochloriden-(4-pyridyl)pyridinium chloride hydrochloride[1,4-Bipyridin]-1-ium chloride hydrochloride
Show more names
4-pyridin-1-ium-1-ylpyridine;chloride;hydrochloride4-Pyridiniopyridinium dichlorideNSC-1909SB550681-(4-PYRIDYL)PYRIDINIUM CHLORIDE HCl1-(4-Pyridyl)pyridinium chloride, hydrochlorideN-[4-pyridyl] pyridinium chloride hydrochloride4-pyridylpyridine, chloride, chloride
Database identifiers
- CAS
149764-60-3、5421-92-1- PubChem CID
- 79461
- DTXSID
DTXSID50933738- UNII
- RJU9BD32NT
- EC Number
- 226-543-5
Properties
Computed structural properties
- Topological polar surface area
- 16.8 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 1
- Heavy atoms
- 14
- Formal charge
- 0
- Complexity
- 124
Experimental & physicochemical properties
Chemical ClassesNitrogen Compounds -> Other Nitrogen Rings
Physical DescriptionFine, deep brown crystals; [Aldrich MSDS] Hygroscopic; [Acros Organics MSDS]
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 40 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazards SummaryAn irritant; [Aldrich MSDS] See Paraquat dichloride.
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Chemistry & industry
Uses & manufacturing
General Manufacturing Information1,4'-Bipyridinium, chloride, hydrochloride (1:1:1): ACTIVE
Related reactions
5 records
Compound notes
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