CAS 74681-77-9

Ethoxyquin dimer

Description:

Ethoxyquin dimer, with the CAS number 74681-77-9, is a chemical compound derived from ethoxyquin, an antioxidant commonly used in food preservation and animal feed. The dimerization of ethoxyquin results in a compound that retains antioxidant properties, making it useful in various applications, particularly in the food industry. Ethoxyquin dimer is characterized by its stability and effectiveness in preventing oxidative degradation of lipids, which is crucial for maintaining the quality and shelf life of products. It is typically a white to off-white solid and is soluble in organic solvents. The compound is recognized for its low toxicity and is generally regarded as safe when used within established guidelines. Its chemical structure features multiple functional groups that contribute to its reactivity and ability to scavenge free radicals. Overall, ethoxyquin dimer serves as an important additive in formulations requiring enhanced oxidative stability.

Formula: C₂₈H₃₆N₂O₂

InChI: InChI=1S/C28H36N2O2/c1-9-31-20-11-12-24-22(13-20)19(4)17-28(7,8)30(24)25-15-21(32-10-2)14-23-18(3)16-27(5,6)29-26(23)25/h11-17,29H,9-10H2,1-8H3

InChI key: InChIKey=JPCXDKKEKXRNAF-UHFFFAOYSA-N

SMILES: CC1(C)N(C=2C(=CC(OCC)=CC2)C(C)=C1)C3=C4C(=CC(OCC)=C3)C(C)=CC(C)(C)N4

Synonyms:

• Ethoxyquin dimer
• 6,6′-Diethoxy-1′,2′-dihydro-2,2,2′,2′,4,4′-hexamethyl-1(2H),8′-biquinoline
• 1(2H),8′-Biquinoline, 6,6′-diethoxy-1′,2′-dihydro-2,2,2′,2′,4,4′-hexamethyl-
• 6,6′-Diethoxy-2,2,2′,2′,4,4′-hexamethyl-1′,2′-dihydro-2H-1,8′-biquinoline
• EQDM

Ethoxyquin Dimer

CAS: 74681-77-9

Formula: C₂₈H₃₆N₂O₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 432.5976

Ref: IN-DA005IFP

Ethoxyquin Dimer

CAS: 74681-77-9

Ethoxyquin dimer is an antioxidant, metabolite of ethoxyquin, that protects fish meal/oil fats but can cause liver damage in mice.

Formula: C₂₈H₃₆N₂O₂

Color and Shape: Solid

Molecular weight: 432.608

Ref: TM-T35620

Ethoxyquin-dimer

CAS: 74681-77-9

Color and Shape: Neat

Ref: 04-C13310300

Ethoxyquin Dimer

CAS: 74681-77-9

Applications The major metabolite of Ethoxyquin. The major oxidation product of the antidegradant Ethoxyquin found in the muscle of Atlantic salmon.
References Kahl, R., et al.: Toxicology, 28, 229 (1983), Burka, L., et al.: Xenobiotica, 26, 597 (1996), Bammler, T., et al.: Toxicol. Sci., 54, 30 (2000 ), Hayes, J., et al.: Cancer, 174, 103 (2001),

Formula: C₂₈H₃₆N₂O₂

Color and Shape: Light Yellow

Molecular weight: 432.60

Ref: TR-E892810