Compound Q&A
What is 2-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol (CAS: 3147-75-9)?
Answer
2-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol (CAS: 3147-75-9) is a UV-absorbing compound with the chemical formula C19H23N3O. It combines a benzotriazole ring and a branched alkyl group to provide photostability and protection against ultraviolet radiation, making it valuable in applications requiring light resistance.
About
CAS No
3147-75-9
English Name
2-(2h-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol
Molecular Formula
C20H25N3O
Molecular Weight
323.44 g/mol
SMILES
CC(C)(C)CC(C)(C)C1=CC(N2N=C3C=CC=CC3=N2)=C(O)C=C1
InChIKey
IYAZLDLPUNDVAG-UHFFFAOYSA-N
Last Updated: 2025-08-28 11:52
