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143034-65-5

143034-65-5 structure
143034-65-5 structure
  • Name: 1-METHOXY-2-FORMYL-3H-BENZO[F]CHROMENE
  • Chemical Name: 1-methoxy-3H-benzo[f]chromene-2-carbaldehyde
  • CAS Number: 143034-65-5
  • Molecular Formula: C15H12O3
  • Molecular Weight: 240.25400
  • Create Date: 2018-12-24 11:33:37
  • Modify Date: 2024-01-08 14:16:54

Name 1-methoxy-3H-benzo[f]chromene-2-carbaldehyde
Molecular Formula C15H12O3
Molecular Weight 240.25400
Exact Mass 240.07900
PSA 35.53000
LogP 2.78860
HS Code 2932999099

~72%

143034-65-5 structure

143034-65-5

Literature: Sami; Kar; Ray Tetrahedron, 1992 , vol. 48, # 24 p. 5199 - 5208
Precursor  2

DownStream  2

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%