63444-56-4

63444-56-4 structure

Name	p-Isobutylstyrene
Synonyms	p-Isobutylstyrene ( with W/W tert-Butylcatechol) 1-(4'-Isobutylphenyl)ethene 1-Ethenyl-4-(2-Methylpropyl)benzene 1-Vinyl-4-isobutylbenzene Ibuprofen impurity 13/1-ethenyl-4-(2-methylpropyl)benzene/4-Isobutylstyrene p-Isobutylstyrene ISO 9001：2015 REACH Ibuprofen Impurity (4-Isobutylstyrene) 4-ISOBUTYLSTYRENE 1-Isobutyl-4-vinylbenzene Ibuprofen Impurity 18 (4-Isobutylstyrene) 1-ethenyl-4-(2-methylpropyl)benzene Benzene, 1-ethenyl-4-(2-methylpropyl) 2-Thiopheneaceticacid,6-bromo-α-oxo-,ethylester

HS Code	2902909090

40150-92-3

~75%

63444-56-4

Literature: Parrinello, Giovanni; Stille, J. K. Journal of the American Chemical Society, 1987 , vol. 109, # 23 p. 7122 - 7127

54509-73-8

2051-99-2

~70%

63444-56-4

Literature: Smith, Craig R.; RajanBabu Tetrahedron, 2010 , vol. 66, # 5 p. 1102 - 1110

40150-98-9

1779-49-3

~86%

63444-56-4

Literature: Greenhalgh, Mark D.; Thomas, Stephen P. Journal of the American Chemical Society, 2012 , vol. 134, # 29 p. 11900 - 11903

62049-65-4

~52%

63444-56-4

Literature: Neibecker, Denis; Reau, Regis; Lecolier, Serge Journal of Organic Chemistry, 1989 , vol. 54, # 22 p. 5208 - 5210

132980-23-5

~8%

63444-56-4

58609-73-7

Literature: Wolber, Erwin K. A.; Ruechardt, Christoph Chemische Berichte, 1991 , vol. 124, p. 1667 - 1672

38861-78-8

63444-56-4

Literature: Wolber, Erwin K. A.; Ruechardt, Christoph Chemische Berichte, 1991 , vol. 124, p. 1667 - 1672

132980-22-4

63444-56-4

Literature: Wolber, Erwin K. A.; Ruechardt, Christoph Chemische Berichte, 1991 , vol. 124, p. 1667 - 1672

40150-98-9

19493-09-5

63444-56-4

2039-82-9

5674-02-2

~73%

63444-56-4

Literature: Nugent, William A.; McKinney, Ronald J. Journal of Organic Chemistry, 1985 , vol. 50, # 25 p. 5370 - 5372

HS Code	2902909090
Summary	2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%