2-pyridin-1-ium-1-yl-1-pyridin-2-ylethanone,bromide

Modify Date: 2026-07-08 21:26:00

2-pyridin-1-ium-1-yl-1-pyridin-2-ylethanone,bromide Structure
2-pyridin-1-ium-1-yl-1-pyridin-2-ylethanone,bromide structure
Common Name 2-pyridin-1-ium-1-yl-1-pyridin-2-ylethanone,bromide
CAS Number 98288-52-9 Molecular Weight 279.13300
Density N/A Boiling Point N/A
Molecular Formula C12H11BrN2O Melting Point N/A
MSDS N/A Flash Point N/A

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 2-pyridin-1-ium-1-yl-1-pyridin-2-ylethanone,bromide
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Molecular Formula C12H11BrN2O
Molecular Weight 279.13300
Exact Mass 278.00500
PSA 33.84000
InChIKey AITAUFYLQSNHNT-UHFFFAOYSA-M
SMILES O=C(C[n+]1ccccc1)c1ccccn1.[Br-]

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

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2-pyridin-1-ium-1-yl-1-pyridin-2-ylethanone,bromide Structure

2-pyridin-1-ium...

CAS#:98288-52-9

Learn More
Literature: Sterling Winthrop Inc. Patent: US5559214 A1, 1996 ;

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2-pyridin-1-ium-1-yl-1-pyridin-2-ylethanone,bromide Structure

2-pyridin-1-ium...

CAS#:98288-52-9

Learn More
Literature: Mamula, Olimpia; Von Zelewsky, Alex; Bark, Thomas; Stoeckli-Evans, Helen; Neels, Antonia; Bernardinelli, Gerald Chemistry - A European Journal, 2000 , vol. 6, # 19 p. 3575 - 3585

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  2

DownStream  1

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

1-(2-acetylpyridyl)pyridinium bromide
1-(2-oxo-2-pyridin-2-yl-ethyl)-pyridinium,bromide
1-[2-(2-Pyridinyl)-2-oxoethyl]pyridinium bromide
Pyridinium,1-[2-oxo-2-(2-pyridinyl)ethyl]-,bromide

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the molecular weight of 2-pyridin-1-ium-1-yl-1-pyridin-2-ylethanone,bromide?
A: Molecular weight of 2-pyridin-1-ium-1-yl-1-pyridin-2-ylethanone,bromide is 279.13300.
Q: What is the English name of 2-pyridin-1-ium-1-yl-1-pyridin-2-ylethanone,bromide?
A: The English name of 2-pyridin-1-ium-1-yl-1-pyridin-2-ylethanone,bromide is 2-pyridin-1-ium-1-yl-1-pyridin-2-ylethanone,bromide.
Q: What are the downstream products of 2-pyridin-1-ium-1-yl-1-pyridin-2-ylethanone,bromide?
A: Related downstream products(CAS) of 2-pyridin-1-ium-1-yl-1-pyridin-2-ylethanone,bromide: 123760-40-7.
Q: What are the upstream materials of 2-pyridin-1-ium-1-yl-1-pyridin-2-ylethanone,bromide?
A: Related upstream materials(CAS) of 2-pyridin-1-ium-1-yl-1-pyridin-2-ylethanone,bromide: 1122-62-9;110-86-1.
Q: What English synonyms does 2-pyridin-1-ium-1-yl-1-pyridin-2-ylethanone,bromide have?
A: English synonyms of 2-pyridin-1-ium-1-yl-1-pyridin-2-ylethanone,bromide: 1-(2-acetylpyridyl)pyridinium bromide, 1-(2-oxo-2-pyridin-2-yl-ethyl)-pyridinium,bromide, 1-[2-(2-Pyridinyl)-2-oxoethyl]pyridinium bromide, Pyridinium,1-[2-oxo-2-(2-pyridinyl)ethyl]-,bromide.
Q: What is the Chinese name of 98288-52-9?
A: Chinese name of 98288-52-9 is 98288-52-9.
Q: What is the SMILES notation of 2-pyridin-1-ium-1-yl-1-pyridin-2-ylethanone,bromide?
A: SMILES notation of 2-pyridin-1-ium-1-yl-1-pyridin-2-ylethanone,bromide is O=C(C[n+]1ccccc1)c1ccccn1.[Br-].
Q: What is the polar surface area (PSA) of 2-pyridin-1-ium-1-yl-1-pyridin-2-ylethanone,bromide?
A: Polar surface area (PSA) of 2-pyridin-1-ium-1-yl-1-pyridin-2-ylethanone,bromide is 33.84000.
Q: What is the CAS number of 2-pyridin-1-ium-1-yl-1-pyridin-2-ylethanone,bromide?
A: CAS number of 2-pyridin-1-ium-1-yl-1-pyridin-2-ylethanone,bromide is 98288-52-9.
Q: What is the molecular formula of 2-pyridin-1-ium-1-yl-1-pyridin-2-ylethanone,bromide?
A: Molecular formula of 2-pyridin-1-ium-1-yl-1-pyridin-2-ylethanone,bromide is C12H11BrN2O.
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