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183725

Sigma-Aldrich

4-(Imidazol-1-yl)phenol

97%

Synonym(s):

1-(4-Hydroxyphenyl)imidazole

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About This Item

Empirical Formula (Hill Notation):
C9H8N2O
CAS Number:
10041-02-8
Molecular Weight:
160.17
EC Number:
233-121-4
MDL number:
MFCD00005281
UNSPSC Code:
12352005
PubChem Substance ID:
24851073
NACRES:
NA.22

Assay

97%

form

powder

mp

204-206 °C (lit.)

SMILES string

Oc1ccc(cc1)-n2ccnc2

InChI

1S/C9H8N2O/c12-9-3-1-8(2-4-9)11-6-5-10-7-11/h1-7,12H

InChI key

CYKCUAPYWQDIKR-UHFFFAOYSA-N

Application

4-(Imidazol-1-yl)phenol was used in evaluation of estrogenicity of phenolic xenoestrogens by Saccharomyces cerevisiae-based Lac-Z reporter assay.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

183725-25G:
183725-1G:
183725-5G:
183725-VAR:
183725-BULK:

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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Wan Qiu Xia et al.
Analytical biochemistry, 554, 9-15 (2018-05-29)
In this study, a molecularly imprinted polymer based chemiluminescence array capable of simultaneous determining phenothiazines and benzodiazepines was first reported. Two polymers were coated in different wells of the conventional 96-well microtiter plate as the recognition reagents, and the added
Effect of substituent size and dimensionality on potency of phenolic xenoestrogens evaluated with a recombinant yeast assay.
Schultz TW, et al.
Environmental Toxicology and Chemistry / Setac, 19(11), 2637-2642 (2000)
Marimuthu Senthilkumaran et al.
Journal of fluorescence, 27(6), 2159-2168 (2017-09-10)
The interaction of n-(4-hydroxyphenyl)-imidazole with p-sulfonatocalix[4]arene is studied using fluorescence technique. The quenching of fluorescence intensity explains the efficiency of binding via binding constant and quenching constant. The excited state lifetime of n-(4-hydroxyphenyl)-imidazole is decreased upon interaction with p-sulfonatocalix[4]arene. The
Yi Cai et al.
Food chemistry, 280, 103-109 (2019-01-16)
In this study, a molecularly imprinted polymer capable of recognizing 8 benzimidazoles was first synthesized. The computation simulation showed that the shape and size of used template were the main factors influencing its recognition ability. Then the polymer was used
Lili Wang et al.
PloS one, 14(10), e0223096-e0223096 (2019-10-11)
Activated platelets release adenosine trisphosphate (ATP) and bioluminescence analysis of ATP release is usually used to monitor activation of platelets induced by various stimulants. However, bioluminescence analysis of ATP possesses poor linearity, the signal is quickly attenuated, and the accuracy
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