1,2-Di(3-pyridinyl)ethyne

Modify Date: 2025-08-25 23:31:38

1,2-Di(3-pyridinyl)ethyne Structure
1,2-Di(3-pyridinyl)ethyne structure
Common Name 1,2-Di(3-pyridinyl)ethyne
CAS Number 50559-45-0 Molecular Weight 180.20500
Density N/A Boiling Point N/A
Molecular Formula C12H8N2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 3-(2-pyridin-3-ylethynyl)pyridine
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C12H8N2
Molecular Weight 180.20500
Exact Mass 180.06900
PSA 25.78000
LogP 1.87640

 Safety Information

HS Code 2933399090

 Synthetic Route

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

3,3'-ethynediyl-bis-pyridine
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