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3-(4-Hydroxyphenyl)propionic acid

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3-(4-Hydroxyphenyl)propionic acid molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 3 grades and pack sizes of 3-(4-Hydroxyphenyl)propionic acid (CAS 501-97-3). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS501-97-3
Molecular formulaC9H10O3
Molecular weight166.18 g/mol
IUPAC name3-(4-hydroxyphenyl)propanoic acid
SynonymsPhloretic acid · 3-(4-Hydroxyphenyl)propanoic acid · Hydro-p-coumaric acid · Dihydro-p-coumaric acid · Benzenepropanoic acid, 4-hydroxy- · 4-Hydroxyphenylpropionic acid
Safety & Hazards (GHS) Warning
Irritant Irritant
  • H315 Causes skin irritation
  • H319 Causes serious eye irritation
  • H335 May cause respiratory irritation

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma 3-(4-HYDROXYPHENYL)PROPIONIC ACID, 98% H52406-25G
H52406-50G
H52406-5G		 Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.