CAS 91-53-2: Ethoxyquin

Description: Ethoxyquin, with the CAS number 91-53-2, is an organic compound primarily recognized as an antioxidant. It is a colorless to pale yellow liquid that is soluble in organic solvents but has limited solubility in water. Ethoxyquin is commonly used in the food industry, particularly in animal feed, to prevent the oxidation of fats and oils, thereby extending shelf life and maintaining nutritional quality. Its chemical structure features a 1,2-dihydroquinoline backbone, which contributes to its antioxidant properties. Ethoxyquin is also utilized in various industrial applications, including rubber and plastics, where it serves to inhibit oxidative degradation. While it is generally regarded as safe in specified concentrations, its use has raised some regulatory scrutiny, particularly concerning potential health effects in humans and animals. Overall, Ethoxyquin is valued for its effectiveness in preserving the stability of products, although its application is subject to regulatory guidelines to ensure safety.

Formula: C₁₄H₁₉NO

InChI: 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

InChI key: InChIKey=DECIPOUIJURFOJ-UHFFFAOYSA-N

SMILES: O(C=1C=CC=2NC(C=C(C2C1)C)(C)C)CC

Synonyms:

• 1,2-Dihydro-2,2,4-Trimethyl-6-Ethoxyquinoline
• 1,2-Dihydro-6-ethoxy-2,2,4-trimethylquinoline
• 2,2,4-Trimethyl-1,2-dihydro-6-ethoxyquinoline
• 2,2,4-Trimethyl-6-Ethoxy-1,2-Di Hydroquinoline
• 2,2,4-Trimethyl-6-ethoxy-1,2-dihydroquinoline
• 6-Ethoxy-1, 2-dihydro-2, 2, 4-trimethylquinoline
• 6-Ethoxy-1,2-Dihydro-2,2,4-Trimethyl-Quinolin
• 6-Ethoxy-1,2-dihydro-2,2,4-trimethylquinoline
• 6-Ethoxy-2,2,4-Trimethyl-1,2-Dihydroquinoline
• 6-Ethoxy-2,2,4-trimethylquinoline
• 6-Ethoxyl-2,2,4-trimethyl-1,2-dihydrquinoline
• Amea 100
• Amea100
• Antage AW
• Antageaw
• Anti-oxidizing quinoline
• Antioxidant AW
• Antioxidant EC
• AntioxidantAW
• Antioxidantec
• Antox
• Aries Antox
• Biox S
• Biox SE
• Dawe's nutrigard
• EMQ
• EQ
• Ethoxy Quinoline
• Ethoxyquine
• Ethoxyquinoline
• Etoxiquina
• Niflex
• Niflex D
• Nocrac AW
• Nocrac AW-G
• Nonflex AW
• Nonflex AW-P
• Nsc 6795
• Permanax 103
• Quinol ED
• Quinoline, 6-Ethoxy-2,2,4-Trimethyl-1,2-Dihydro-
• Quinoline, 6-ethoxy-1,2-dihydro-2,2,4-trimethyl-
• Raluquin
• Rendox EQ
• Santoflex A
• Santoflex AW
• Santoquin
• Santoquine
• Stop-Scald
• Tenox II

6-Ethoxy-2,2,4-trimethyl-1,2-dihydroquinoline [Antioxidant for rubber]

CAS: 91-53-2

• Formula: C₁₄H₁₉NO
• Purity: >90.0%(GC)
• Color and Shape: Amber to Dark purple to Black clear liquid to cloudy liquid
• Molecular weight: 217.31

Ethoxyquin

CAS: 91-53-2

Ethoxyquin (Santoflex) is an antioxidant used in animal feeds.

• Formula: C₁₄H₁₉NO
• Purity: 95.94%
• Color and Shape: Yellow Liquid Mercaptan-Like Odor (Ntp 1992)
• Molecular weight: 217.31

Ethoxyquin

CAS: 91-53-2

• Purity: ≥95%
• Molecular weight: 217.31g/mol

Ethoxyquin

CAS: 91-53-2

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₁₄H₁₉NO
• Color and Shape: Liquid, Yelow to red to black
• Molecular weight: 217.31

Ethoxyquin

CAS: 91-53-2

• Formula: C₁₄H₁₉NO
• Color and Shape: Neat
• Molecular weight: 217.31

GC PestiMix 5 10 µg/mL in Isooctane:Toluene (50:50)

CAS: 1022-22-6 103-17-3 10453-86-8 107-49-3 111872-58-3 113-48-4 117-81-7 118134-30-8 118712-89-3 121-73-3 124495-18-7 126833-17-8 127-90-2 13104-21-7 131341-86-1 135158-54-2 13684-56-5 137641-05-5 143-50-0 1469-48-3 147411-70-9 148477-71-8 153719-23-4 156052-68-5 158062-67-0 161326-34-7 1634-78-2 173584-44-6 1770-80-5 18181-70-9 1825-19-0 20925-85-3 2104-64-5 2132-70-9 21609-90-5 2164-08-1 2164-17-2 2179-25-1 22212-55-1 2275-18-5 2312-35-8 2463-84-5 2595-54-2 26002-80-2 28159-98-0 29091-21-2 30667-99-3 31218-83-4 31972-44-8 330-55-2 33399-00-7 3369-52-6 33820-53-0 34014-18-1 3481-20-7 36734-19-7 36756-79-3 3983-45-7 41483-43-6 4726-14-1 5259-88-1 527-20-8 533-74-4 55-38-9 55954-23-9 5836-10-2 584-79-2 60168-88-9 60207-31-0 60397-77-5 6108-10-7 6164-98-3 61949-76-6 61949-77-7 65731-84-2 66441-23-4 68694-11-1 69806-50-4 76674-21-0 76703-62-3 76738-62-0 7696-12-0 80-33-1 80-38-6 81-20-9 84-65-1 86763-47-5 90-98-2 91-53-293-71-0 99607-70-2

• Color and Shape: Mixture

6-Ethoxy-2,2,4-trimethyl-1,2-dihydroquinoline

CAS: 91-53-2

• Formula: C₁₄H₁₉NO
• Purity: 95%
• Color and Shape: dark brown liquid
• Molecular weight: 217.31g/mol

Ethoxyquin

CAS: 91-53-2

Applications Antioxidant in feed and food; antidegradation agent for rubber. References Wilson, R.H., et al.: …

• Formula: C₁₄H₁₉NO
• Color and Shape: Yellow
• Molecular weight: 217.31

Ethoxyquin

CAS: 91-53-2

Please enquire for more information about Ethoxyquin including the price, delivery time and more detailed …

• Formula: C₁₄H₁₉NO
• Purity: Min. 90.0 Area-%
• Color and Shape: Clear Liquid
• Molecular weight: 217.31 g/mol