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Sigma-Aldrich

2-(4-Hydroxyphenyl)ethanol

98%

Synonym(e):

4-(2-Hydroxyphenyl)-ethanol, Tyrosol, p-HPEA

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CHF 96.20
25 G
CHF 98.90

About This Item

Lineare Formel:
HOC6H4CH2CH2OH
CAS-Nummer:
501-94-0
Molekulargewicht:
138.16
Beilstein:
1859884
EG-Nummer:
207-930-8
MDL-Nummer:
MFCD00002902
UNSPSC-Code:
12352100
PubChem Substanz-ID:
24851311
NACRES:
NA.22

CHF 96.20

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Qualitätsniveau

100

Assay

98%

mp (Schmelzpunkt)

89-92 °C (lit.)

Funktionelle Gruppe

hydroxyl

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

InChIKey

YCCILVSKPBXVIP-UHFFFAOYSA-N

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Allgemeine Beschreibung

2-(4-Hydroxyphenyl)ethanol is a phenolic alcohol commonly present in olive mill wastewater[1].

2-(4-Hydroxyphenyl)ethanol is a polyphenolic building block used in the synthesis of monobenzoxazine resin. [2] [3]

Anwendung

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

Biochem./physiol. Wirkung

Antioxidant found in olive oil.

Piktogramme

Exclamation mark
GHS07

Signalwort

Warning

Gefahreneinstufungen

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

Zielorgane

Respiratory system

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
MKCW6984
MKCT0539
MKCR5926
MKCR5933
MKCP4030

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Die Dokumentenbibliothek aufrufen

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
Mark W Sumarah et al.
Journal of natural products, 71(8), 1393-1398 (2008-07-19)
A collection of 250 foliar endophytes of Picea glauca (white spruce) yielded several isolates that produced metabolites toxic to Choristoneura fumiferana (spruce budworm). Three of these strains were selected for further study based on their ability to be cultured and
Chiara Fanali et al.
Electrophoresis, 41(20), 1752-1759 (2020-02-28)
A HPLC-DAD/ESI-MS method has been developed and validated for the analysis of the most representative phenolic compounds in extra-virgin olive oil (EVOO) samples using a green extraction approach based on deep eutectic solvents (DESs) at room temperature. We examined ten
Yasuharu Satoh et al.
Journal of agricultural and food chemistry, 60(4), 979-984 (2012-01-10)
Metabolic engineering was applied to the development of Escherichia coli capable of synthesizing tyrosol (2-(4-hydroxyphenyl)ethanol), an attractive phenolic compound with great industrial value, from glucose, a renewable carbon source. In this strain, tyrosine, which was supplied not only from the
Development of Low-Viscosity and High-Performance Biobased Monobenzoxazine from Tyrosol and Furfurylamine
Zhibin W et al.
MATERIALS, 14, 440-440 (2021)
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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

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    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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