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Merck
CN

E8260

Ethoxyquin

≥75% (capillary GC)

Synonym(s):

1,2-Dihydro-6-ethoxy-2,2,4-trimethylquinoline, 6-Ethoxy-1,2-dihydro-2,2,4-trimethylquinoline

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About This Item

Empirical Formula (Hill Notation):
C14H19NO
CAS Number:
91-53-2
Molecular Weight:
217.31
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
57654169
EC Number:
202-075-7
Beilstein/REAXYS Number:
158223
MDL number:
MFCD00023883
Assay:
≥75% (capillary GC)
Form:
liquid

Key Documents

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Product Name

Ethoxyquin, ≥75% (capillary GC)

InChI key

DECIPOUIJURFOJ-UHFFFAOYSA-N

InChI

1S/C14H19NO/c1-5-16-11-6-7-13-12(8-11)10(2)9-14(3,4)15-13/h6-9,15H,5H2,1-4H3

SMILES string

CCOc1ccc2NC(C)(C)C=C(C)c2c1

assay

≥75% (capillary GC)

form

liquid

density

1.03 g/mL at 20 °C (lit.)

Quality Level

100

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Related Categories

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

10 - Combustible liquids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
074K0026
092H0567
064K0023
059H0325
058H0149

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Alina Błaszczyk et al.
Acta poloniae pharmaceutica, 62(2), 111-115 (2005-09-16)
In our study ethoxyquin (EQ) and its two complexes with flavonoids were obtained from ethoxyquin (1,2-dihydro-6-ethoxy-2,2,4-trimethylquinoline, EQ) and quercetin (EQ-Q, 1:1) or rutin (EQ-R, 1:1). Cytotoxicity of the tested compounds was studied using the trypan blue exclusion method and the
Alina Błaszczyk et al.
Chemico-biological interactions, 162(1), 70-80 (2006-06-27)
2,2,4,7-Tetramethyl-1,2,3,4-tetrahydroquinoline (THQ) is a new synthetic compound with potential antioxidant activity. In this study, cytotoxic, genotoxic and antioxidant activities of THQ were studied on human lymphocytes with the use of the trypan blue exclusion assay, the TUNEL method, the comet
Rex Munday et al.
Chemico-biological interactions, 155(3), 140-147 (2005-07-28)
Reduction of naphthoquinones by DT-diaphorase is often described as a detoxification reaction. This is true for some naphthoquinone derivatives, such as alkyl and di-alkyl naphthoquinones, but the situation with other substances, such as 2-hydroxy-1,4-naphthoquinone, is more complex. In the present
Anup G Shah et al.
Water research, 39(17), 4251-4263 (2005-10-04)
The potential inhibitory effect of ethoxyquin, an antioxidant commonly used as a preservative in the food processing industry (e.g., for stabilizing dissolved air flotation residuals), was evaluated at concentrations up to 300 mg/L using a mixed, mesophilic (35 degrees C)
Victoria J Berdikova Bohne et al.
Toxicological sciences : an official journal of the Society of Toxicology, 93(1), 11-21 (2006-06-23)
The synthetic antioxidant ethoxyquin (EQ) is increasingly used in animal feeds and has been candidate for carcinogenicity testing. EQ has the potential for toxicological and adverse health effects for both fish and fish consumers through "carryover" processes. The toxicological aspects
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