CAS 1246213-39-7

5-(tert-Butyl)-3,3-dimethyl-6-nitrobenzofuran-2(3H)-one

CAS: 1246213-39-7

Formula: C₁₄H₁₇NO₄

Color and Shape: Solid

Molecular weight: 263.2891

Ref: IN-DA00AA6A

5-(tert-Butyl)-3,3-dimethyl-6-nitrobenzofuran-2(3H)-one

CAS: 1246213-39-7

5-(tert-Butyl)-3,3-dimethyl-6-nitrobenzofuran-2(3H)-one

Purity: ≥95%

Molecular weight: 263.29g/mol

Ref: 54-OR350436

5-(1,1-Dimethylethyl)-3,3-dimethyl-6-nitro-2(3H)-benzofuranone

Controlled Product

CAS: 1246213-39-7

Applications 5-(1,1-Dimethylethyl)-3,3-dimethyl-6-nitro-2(3H)-benzofuranone is an intermediate in synthesizing Ivacaftor Carboxylic Acid (I940605). It is an impurity of Ivacaftor (I940600); a drug used in the treatment of cystic fibrosis.
References Clancy, J. et al.: Am. J. Resp. Crit. Care. Med., 186, 593 (2012)

Formula: C₁₄H₁₇NO₄

Color and Shape: Neat

Molecular weight: 263.29

Ref: TR-D679553