Isobutylparaben-d4_product_DataBase

Bioactivity	Isobutylparaben-d4 is the deuterium labeled Isobutylparaben[1]. Isobutylparaben (Isobutyl 4-hydroxybenzoate) is a constitutive androstane receptor (CAR) activator. Isobutylparaben has a broad-spectrum antimicrobial activity and widely used in personal care products and cosmetics[2].
Invitro	Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].
Name	Isobutylparaben-d4
CAS	1219805-33-0
Formula	C11H10D4O3
Molar Mass	198.25
Transport	Room temperature in continental US; may vary elsewhere.
Storage	Please store the product under the recommended conditions in the Certificate of Analysis.
Reference	[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb;53(2):211-216. [2]. Chieri Fujino, et al. Comparative Study of the Effect of 17 Parabens on PXR-, CAR- And PPARα-mediated Transcriptional Activation. Food Chem Toxicol. 2019 Nov;133:110792. [3]. Fei Meng, et al. Isobutylparaben Negatively Affects Porcine Oocyte Maturation Through Increasing Oxidative Stress and Cytoskeletal Abnormalities. Environ Mol Mutagen. 2020 Apr61(4):433-444.

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