Bisoctrizole

• CAT Number: I000215
• CAS Number: 103597-45-1
• Molecular Formula: C41H50N6O2
• Molecular Weight: 658.87
• Purity: ≥95%
• Solubility: 10 mM in DMSO
• Storage: 3 years -20C powder

Bisoctrizole is a broad-spectrum ultraviolet radiation absorber, absorbing UVB as well as UVA rays; also reflects and scatters UV.

Reference

[1]. Herzog B, et al. In vivo and in vitro assessment of UVA protection by sunscreen formulations containing either butyl methoxy dibenzoyl methane, methylene bis-benzotriazolyl tetramethylbutylphenol, or microfine ZnO. Int J Cosmet Sci. 2002 Jun;24(3):170-85.
[2]. Mavon A, et al. In vitro percutaneous absorption and in vivo stratum corneum distribution of an organic and a mineral sunscreen. Skin Pharmacol Physiol. 2007;20(1):10-20.
[3]. Ashby J, et al. Lack of binding to isolated estrogen or androgen receptors, and inactivity in the immature rat uterotrophic assay, of the ultraviolet sunscreen filters Tinosorb M-active and Tinosorb S. Regul Toxicol Pharmacol. 2001 Dec;34(3):287-91.