Bicyclo[4.2.0]octa-1,3,5-triene-7-carbaldehyde

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Names

[ CAS No. ]:
78926-35-9

[ Name ]:
Bicyclo[4.2.0]octa-1,3,5-triene-7-carbaldehyde

[Synonym ]:
1,2-dihydrocyclobuta[1,2-a]benzaldehyde
benzocyclobutene-7-carboxaldehyde
benzocyclobutene-1-carboxaldehyde

Chemical & Physical Properties

[ Molecular Formula ]:
C9H8O

[ Molecular Weight ]:
132.15900

[ Exact Mass ]:
132.05800

[ PSA ]:
17.07000

[ LogP ]:
1.52520

Safety Information

[ HS Code ]:
2912299000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Bicyclo[4.2.0]octa-1,3,5-triene-7-carbonitrile
  • o-Xylylene dichloride
  • 1-(dichloromethyl)-2-methylbenzene
  • 7-chlorobicyclo[4.2.0]octa-1,3,5-triene
  • N,N-Dimethylformamide

DownStream

  • 1H-2-Benzopyran

Customs

[ HS Code ]: 2912299000

[ Summary ]:
2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Related Compounds

  • 3-methoxybicyclo[4.2.0]octa-1,3,5-triene-7-carbaldehyde
  • Bicyclo[4.2.0]octa-1,3,5-triene-7-carboxylic acid, 5-amino-, ethyl ester (9CI)
  • Bicyclo[4.2.0]octa-1,3,5-triene-7-carbonyl chloride, 7-methoxy- (9CI)
  • Bicyclo[4.2.0]octa-1,3,5-triene-7-carbonitrile
  • bicyclo[4.2.0]octa-1,3,5-triene-7-carbonyl chloride
  • Bicyclo[4.2.0]octa-1,3,5-triene-7-carboxamide, N-methyl- (9CI)