Compound Q&A
What regulatory guidelines apply to (2E)-1-[2,4-Dihydroxy-5-(3-methyl-2-buten-1-yl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one (CAS: 28448-85-3)?
Answer
![(2E)-1-[2,4-Dihydroxy-5-(3-methyl-2-buten-1-yl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one](https://static.chemtradehub.com/structs/284/28448-85-3-6e42.webp "(2E)-1-[2,4-Dihydroxy-5-(3-methyl-2-buten-1-yl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one")
This compound (CAS: 28448-85-3) must comply with GHS (Global Harmonized System of Classification and Labeling of Chemicals) for classification and labeling. Under REACH regulations, it requires a safety data sheet and registration if used in quantities above 1 ton per year. Additionally, FDA and EPA regulations may apply for its use in pharmaceuticals and pesticides, respectively.
About
CAS No
28448-85-3
English Name
(2E)-1-[2,4-Dihydroxy-5-(3-methyl-2-buten-1-yl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one
Molecular Formula
C20H20O4
Molecular Weight
324.38 g/mol
SMILES
CC(=CCc1cc(c(cc1O)O)C(=O)/C=C/c2ccc(cc2)O)C
InChIKey
BLZGPHNVMRXDCB-UXBLZVDNSA-N
Last Updated: 2025-09-26 14:59