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223919-54-8

223919-54-8 structure
223919-54-8 structure
  • Name: 4-CHLORO-TRANS-BETA-STYRYLBORONIC ACID PINACOL ESTER
  • Chemical Name: 2-[(E)-2-(4-chlorophenyl)ethenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • CAS Number: 223919-54-8
  • Molecular Formula: C14H18BClO2
  • Molecular Weight: 264.55600
  • Create Date: 2018-12-31 13:09:10
  • Modify Date: 2024-04-03 16:20:09

Name 2-[(E)-2-(4-chlorophenyl)ethenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Synonyms 2-[(1E)-2-(4-Chlorophenyl)ethenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
trans-2-(4-Chlorophenyl)vinylboronic acid pinacol ester
(E)-2-(4-chlorostyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
2-[(E)-(4-chlorophenyl)ethenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
2-[2-(4-Chlorophenyl)vinyl]-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane
Molecular Formula C14H18BClO2
Molecular Weight 264.55600
Exact Mass 264.10900
PSA 18.46000
LogP 3.98460
HS Code 2931900090

~85%

223919-54-8 structure

223919-54-8

Literature: Zhao, Jie; Niu, Zhiqiang; Fu, Hua; Li, Yadong Chemical Communications, 2014 , vol. 50, # 16 p. 2058 - 2060

~88%

223919-54-8 structure

223919-54-8

Literature: Koolmeister, Tobias; Soedergren, Mikael; Scobie, Martin Tetrahedron Letters, 2002 , vol. 43, # 34 p. 5965 - 5968
HS Code 2931900090
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%