3-isobutylidenephthalide

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Names

[ CAS No. ]:
88542-70-5

[ Name ]:
3-isobutylidenephthalide

[Synonym ]:
1(3H)-Isobenzofuranone,3-(2-methylpropylidene)
Isobutyliden-phthalid
3-isobutylidene-3H-isobenzofuran-1-one
Phthalide,3-isobutylidene-(7CI)

Chemical & Physical Properties

[ Molecular Formula ]:
C12H12O2

[ Molecular Weight ]:
188.22200

[ Exact Mass ]:
188.08400

[ PSA ]:
26.30000

[ LogP ]:
2.85390

Safety Information

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Phthalic anhydride
  • ISOVALERIC ANHYDRIDE
  • cadmium(2+),2-methanidylpropane

DownStream

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 3-Isobutylidenephthalide
  • (E)-3-isobutylidenephthalide
  • Cispermethrin pesticide purity reference material
  • 3-CHLORO-4-(ISOPROPYLSULFONYL)THIOPHENE-2-CARBOXYLIC ACID
  • 3-AMINO-4-CARBOXAMIDOPYRAZOLIUM HYDROGEN SULFATE
  • 3-[[1-(2-phenylethyl)piperidin-2-yl]methyl]-1H-indole
  • 4-(Difluoromethyl)-5-nitro-6-(trifluoromethyl)pyridine-3-sulfonamide
  • 4-Amino-2-fluoro-3-(trifluoromethoxy)benzene-1-sulfonyl chloride
  • 3-(Aminomethyl)-2-(difluoromethyl)-6-methoxypyridin-4-amine
  • 2-(4-Bromo-2-(difluoromethyl)-6-(trifluoromethoxy)pyridin-3-yl)acetic acid
  • 4-(Difluoromethyl)-3-nitro-5-(trifluoromethyl)picolinaldehyde
  • 4-Amino-3-(difluoromethyl)-5-methoxypicolinic acid
  • 4-Bromo-6-(difluoromethyl)-2-(trifluoromethyl)nicotinonitrile
  • 4-(Difluoromethyl)-5-iodo-6-(trifluoromethyl)nicotinic acid
  • 4-Bromo-2-cyano-5-ethylbenzene-1-sulfonyl chloride
  • methyl N-[[4-(2-methylpropoxy)phenyl]methyl]carbamate
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