4-(3,4-DIMETHOXYPHENYL)-2,2-DIMETHYL-4-OXOBUTYRIC ACID

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Names

[ CAS No. ]:
862578-42-5

[ Name ]:
4-(3,4-DIMETHOXYPHENYL)-2,2-DIMETHYL-4-OXOBUTYRIC ACID

[Synonym ]:
4-(3,4-dimethoxyphenyl)-2,2-dimethyl-4-oxo-butyric acid

Chemical & Physical Properties

[ Density]:
1.159g/cm3

[ Boiling Point ]:
437.6ºC at 760 mmHg

[ Molecular Formula ]:
C₁₄H₁₈O₅

[ Molecular Weight ]:
266.29000

[ Flash Point ]:
162.3ºC

[ Exact Mass ]:
266.11500

[ PSA ]:
72.83000

[ LogP ]:
2.38740

[ Index of Refraction ]:
1.518

Safety Information

[ HS Code ]:
2918990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

3,4-Dimethoxyphenylmagnesium bromide
3,3-Dimethyldihydro-2,5-furandione

DownStream

Customs

[ HS Code ]: 2918990090

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%