CAS Registry Number

CAS 39236-46-9 — Imidazolidinyl urea

Imidazolidinyl urea is a preservative commonly used in cosmetics and personal care products to prevent microbial growth. It is effective at low concentrations and stable under typical storage conditions. Available with CAS number 39236-46-9, molecular formula C11H16N8O8, and molecular weight 388.29 g/mol. Store at 2 to 8 °C. Signal word: Warning. Molekula supplies Imidazolidinyl urea from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Also known as: 1,1'-Methylenebis(3-(3-(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl)urea) · BSPBio_001082 · Germall 115 · IMIDUREA · Imidurea, United States Pharmacopeia (USP) Reference Standard · Methanebis(N,N'-(5-ureido-2,4-diketotetrahydroimidazole)-N,N-dimethylol) · N,N''-Methylenebis(N'-(1-(hydroxymethyl)-2,5-dioxo-4-imidazolidinyl)urea) · N,N''-methylenebis(N'-(3-(hydroxymethyl)-2,5-dioxo-4-imidazolidinyl)urea) · N',N'''-methanediylbis{1-[3-(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl]urea} · Urea, N,N''-methylenebis(N'-(3-(hydroxymethyl)-2,5-dioxo-4-imidazolidinyl)- · Imidazolidinyl urea Pharma grade