5-(2,5-Difluoro-3-nitro-phenyl)-pent-4-ynoic acid methyl ester

Modify Date: 2025-09-12 17:22:03

5-(2,5-Difluoro-3-nitro-phenyl)-pent-4-ynoic acid methyl ester structure
Common Name 5-(2,5-Difluoro-3-nitro-phenyl)-pent-4-ynoic acid methyl ester
CAS Number 741721-52-8 Molecular Weight 269.20
Density N/A Boiling Point N/A
Molecular Formula C12H9F2NO4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 5-(2,5-Difluoro-3-nitro-phenyl)-pent-4-ynoic acid methyl ester

 Chemical & Physical Properties

Molecular Formula C12H9F2NO4
Molecular Weight 269.20

 Preparation

COC(=O)CCC#Cc1cc(F)cc([N+](=O)[O-])c1F
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