4-phenyl-3-pyridin-2-yl-1H-1,2,4-triazol-5-one

Modify Date: 2025-09-28 11:52:23

4-phenyl-3-pyridin-2-yl-1H-1,2,4-triazol-5-one Structure
4-phenyl-3-pyridin-2-yl-1H-1,2,4-triazol-5-one structure
Common Name 4-phenyl-3-pyridin-2-yl-1H-1,2,4-triazol-5-one
CAS Number 2039-04-5 Molecular Weight 238.24500
Density N/A Boiling Point N/A
Molecular Formula C13H10N4O Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4-phenyl-3-pyridin-2-yl-1H-1,2,4-triazol-5-one

 Chemical & Physical Properties

Molecular Formula C13H10N4O
Molecular Weight 238.24500
Exact Mass 238.08500
PSA 63.83000
LogP 2.03490
InChIKey SFLAYHSFZRJTIQ-UHFFFAOYSA-N
SMILES O=c1[nH]nc(-c2ccccn2)n1-c1ccccc1

 Safety Information

HS Code 2933990090

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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