CAS No.: 110726-28-8
Product name: A,A,A'-Tris(4-Hydroxyphenyl)-1-Ethyl-4-Isopropylbenzene
Abbreviation: TPPA
Appearance: White to off-white crystalline powder
Purity(HPLC): ≥99%
Molecular formula: C29H28O3
Molecular weight: 424.53
Package: In Aluminum foil bag, cartons outside.
Storage: Preserve in a well-closed container and keep in refrigerated environment.
A,A,A'-Tris(4-hydroxyphenyl)-1-ethyl-4-isopropylbenzene exists in the form of colorless or light yellow crystals with a peculiar odor. It is virtually insoluble in water and soluble in organic solvents (e.g., ethanol, xylene, etc.).
It is often used as a substrate in biochemical experiments, especially in enzyme-linked immunosorbent assays (ELISA) to detect enzyme activity.
a,a,a'-Tris(4-hydroxyphenyl)-1-ethyl-4-isopropylbenzene is also used as a precursor for dyes and is commonly used to stain biological specimens, cells and tissues.