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Sigma-Aldrich

2-(4-Hydroxyphenyl)ethanol

98%

Synonym(s):

4-Hydroxyphenethyl alcohol, Tyrosol, p-HPEA

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About This Item

Linear Formula:
HOC6H4CH2CH2OH
CAS Number:
501-94-0
Molecular Weight:
138.16
Beilstein/REAXYS Number:
1859884
EC Number:
207-930-8
MDL number:
MFCD00002902
UNSPSC Code:
12352100
PubChem Substance ID:
24851311
NACRES:
NA.22

assay

98%

mp

89-92 °C (lit.)

SMILES string

OCCc1ccc(O)cc1

InChI

1S/C8H10O2/c9-6-5-7-1-3-8(10)4-2-7/h1-4,9-10H,5-6H2

InChI key

YCCILVSKPBXVIP-UHFFFAOYSA-N

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General description

2-(4-Hydroxyphenyl)ethanol is a phenolic alcohol commonly present in olive mill wastewater.

2-(4-Hydroxyphenyl)ethanol is a polyphenolic building block used in the synthesis of monobenzoxazine resin.

Application

2-(4-Hydroxyphenyl)ethanol was used in chelated zero valent iron catalyzed oxidation of organic acids present in olive mill wastewater

Biochem/physiol Actions

Antioxidant found in olive oil.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Irama Sanchez et al.
Journal of hazardous materials, 199-200, 328-335 (2011-11-29)
The aim of this study was to investigate the effect of a chelated zero valent iron as catalyst on the oxidation of six organic acids that are generally found in olive mill wastewater. The reaction was carried out in a
Extraction of 2-(4-hydroxyphenyl) ethanol from aqueous solution by emulsion liquid membranes.
Reis MTA, et al.
Journal of Membrane Science, 269(1), 161-170 (2006)
Synthesis of New Tyrosol-Based Phosphodiester Derivatives: Effect on Amyloid $\beta$ Aggregation and Metal Chelation Ability
Valeria R et al.
ChemMedChem, 16, 1172-1183 (2021)
Development of Low-Viscosity and High-Performance Biobased Monobenzoxazine from Tyrosol and Furfurylamine
Zhibin W et al.
MATERIALS, 14, 440-440 (2021)
M I Covas et al.
Drugs under experimental and clinical research, 29(5-6), 203-206 (2004-05-12)
Tyrosol is a phenolic compound present in two of the traditional components of the Mediterranean diet: wine and virgin olive oil. The presence of tyrosol has been described in red and white wines. Tyrosol is also present in vermouth and
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