CAS 1187188-60-8

Crisaborole Impurity 6

CAS: 1187188-60-8

Formula: C₁₄H₁₃BO₄

Molecular weight: 256.06

Ref: 4Z-C-278010

5-(4-(Hydroxylmethyl)phenoxy)benzo[c][1,2]oxaborol-1-(3H)-ol

Controlled Product

CAS: 1187188-60-8

Applications 5-(4-(Hydroxyl Methyl)phenoxy)benzo[c][1,2]oxaborol-1-(3H)-ol is an impurity for Crisaborole(H947928). Crisaborole is a series of phenoxy benzoxaboroles were synthesized and screened for their inhibitory activity against PDE4 and cytokine release. 5-​(4-​Cyanophenoxy)​-​2,​3-​dihydro-​1-​hydroxy-​2,​1-​benzoxaborole (AN2728) showed potent activity both in vitro and in vivo. AN2728 is being studied as an anti-inflammatory agent.
References Akama, T., et al.: Bioorganic Med. Chem. Lett., 19, 2129 (2009)

Formula: C₁₄H₁₃BO₄

Color and Shape: Neat

Molecular weight: 256.062

Ref: TR-C118700

5-(4-(Hydroxymethyl)phenoxy)benzo[c][1,2]oxaborol-1(3H)-ol

CAS: 1187188-60-8

Formula: C₁₄H₁₃BO₄

Molecular weight: 256.06

Ref: ST-EA-CP-C35030