3,4-Dihydro-1(2H)-azulenone

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Names

[ CAS No. ]:
52487-41-9

[ Name ]:
3,4-Dihydro-1(2H)-azulenone

[Synonym ]:
3,4-DIHYDRO-1(2H)-AZULENONE
1(2H)-Azulenone,3,4-dihydro

Chemical & Physical Properties

[ Boiling Point ]:
73～75ºC(0.2mm/Hg)。 用途 3，4-二氢-1(2H)-奥酮(52487-41-9)的用途：

[ Melting Point ]:
28.5-29ºC

[ Molecular Formula ]:
C10H10O

[ Molecular Weight ]:
146.18600

[ Exact Mass ]:
146.07300

[ PSA ]:
17.07000

[ LogP ]:
2.16200

Safety Information

[ HS Code ]:
2914399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-diazonio-4-phenylbut-1-en-2-olate
  • 3,3a-dihydro-1(2H)-azulenone
  • 3,8a-dihydro-2H-azulen-1-one
  • diazomethane
  • 3-Phenylpropanoyl chloride

DownStream

  • Azulene
  • 1-oxo-2,3-dihydro-1H-indene-4-carbaldehyde
  • 1-Indanone
  • acetic acid,azulen-1-ol
  • 1-methylazulene
  • acetic acid,azulene-1,5-diol

Customs

[ HS Code ]: 2914399090

[ Summary ]:
2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Related Compounds

  • 3,4-Dihydro-1(2H)-quinolinyl(4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridin-3-yl)methanone HCl
  • 3,4-DIHYDRO-1(2H)-QUINOLINEACETIC ACID
  • 3,4-Dihydro-1(2H)-quinolinyl(3-piperidinyl)-methanone hydrochloride
  • 3,4-Dihydro-1(2H)-quinolinyl(4-piperidinyl)-methanone hydrochloride
  • 3,4-Dihydro-1(2H)-quinolinyl(2-pyrrolidinyl)-methanone hydrochloride
  • 3,4-Dihydro-1(2H)-quinolinyl(2-piperidinyl)-methanone hydrochloride
  • 3-(2-Ethyl-4-hydroxymethyl-6-methyl-phenyl)propionic acid
  • 3-(4-Cyano-2-ethyl-6-methylphenyl)propionic acid
  • 3-Ethyl-5,5-dimethyl-4,5,6,7-tetrahydro-benzo[c]thiophene-1-carboxylic acid
  • 5,5-Dimethyl-3-propyl-4,5,6,7-tetrahydro-benzo[c]thiophene-1-carboxylic acid
  • 3-Formyl-5,5-dimethyl-4,5,6,7-tetrahydro-benzo[c]thiophene-1-carboxylic acid
  • 1-(3,5,5-Triethyl-4,5,6,7-tetrahydro-benzo[c]thiophen-1-yl)-ethanone
  • 5,5-Dimethyl-3-methylsulfanyl-4-oxo-4,5,6,7-tetrahydro-benzo[c]thiophene-1-carboxylic acid ethyl ester
  • 3-Bromo-5,5-dimethyl-4,5,6,7-tetrahydro-benzo[c]thiophene-1-carboxylic acid ethyl ester
  • 3-Methoxy-5,5-dimethyl-4,5,6,7-tetrahydro-benzo[c]thiophene-1-carboxylic acid
  • 1-(5,5-Diethyl-4,5,6,7-tetrahydro-benzo[c]thiophen-1-yl)-ethanone
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