4H-1,3-Benzodioxin-7-carboxaldehyde,2,2-dimethyl-(9CI)

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Names

[ CAS No. ]:
71780-43-3

[ Name ]:
4H-1,3-Benzodioxin-7-carboxaldehyde,2,2-dimethyl-(9CI)

[Synonym ]:
2,2-dimethyl-4H-benzo[1,3]dioxin-7-carbaldehyde
3-Hydroxy-4-hydroxymethyl-3,4-O-isopropylidenbenzaldehyd
2,2-Dimethyl-4H-benzo[d][1,3]dioxine-7-carbaldehyde

Chemical & Physical Properties

[ Molecular Formula ]:
C11H12O3

[ Molecular Weight ]:
192.21100

[ Exact Mass ]:
192.07900

[ PSA ]:
35.53000

[ LogP ]:
2.14420

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4H-1,3-Benzodioxin-7-methanol,2,2-dimethyl-(9CI)
  • Dimethyl aminoterephthalate
  • 2-Hydroxyterephthalic acid dimethyl ester
  • 2-(Acetyloxy)-1,4-benzenedicarboxylic acid dimethyl ester
  • (2-Hydroxy-1,4-phenylene)dimethanol

DownStream

Customs

[ 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%