C12H12N2
184.24 g/mol
Research ReagentWarning
1,2-Bis(4-pyridyl)ethane
CAS4916-57-8EC225-543-2
Category
Research Reagent
Compound Class
Heterocycle
Primary Use
Research Compound
1,2-Bis(4-pyridyl)ethane is a research compound consisting of two pyridine rings connected by an ethane linker. It is commonly used as a laboratory reagent in coordination chemistry and materials science research.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
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Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 1,2-Bis(4-pyridyl)ethane (CAS 4916-57-8) is 2933.39.
HS code (international, 6-digit)
2933.39
EU CN code (8-digit)
2933 39 99
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
4-(2-pyridin-4-ylethyl)pyridine
InChIKey
DQRKTVIJNCVZAX-UHFFFAOYSA-N
SMILES
C1=CN=CC=C1CCC2=CC=NC=C2
Synonyms (16)
- 1,2-BIS(4-PYRIDINYL)ETHANE
- 1,2-Bis(4-pyridyl)ethane
- 1,2-DI(4-PYRIDINYL)ETHANE
- 1,2-Di(pyridin-4-yl)ethane
- 1,2-Di-4-pyridylethane
- 1,2-bi(4-pyridyl)ethane
- 4,4'-Ethylenedipyridine
- Pyridine, 4,4'-ethylenedi-
- Tirofiban Impurity 52
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