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CAS 606-06-4

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Coenzyme Q2

Description:
Coenzyme Q2, also known as ubiquinone-2, is a naturally occurring compound that plays a crucial role in the electron transport chain, facilitating ATP production in cellular respiration. It is a lipophilic molecule, characterized by a long isoprenoid side chain, which contributes to its hydrophobic nature, allowing it to reside within the lipid bilayer of cell membranes. Coenzyme Q2 is involved in redox reactions, acting as an electron carrier between various enzyme complexes. Its antioxidant properties help protect cells from oxidative stress by neutralizing free radicals. The compound is synthesized in the body and can also be obtained from dietary sources, particularly in meats and fish. While Coenzyme Q2 is less commonly discussed than its homologs, such as Coenzyme Q10, it shares similar biochemical functions and is essential for maintaining cellular energy metabolism. Its CAS number, 606-06-4, is used for identification in chemical databases and regulatory contexts. Overall, Coenzyme Q2 is vital for cellular health and energy production.
Formula:C19H26O4
InChI:InChI=1S/C19H26O4/c1-12(2)8-7-9-13(3)10-11-15-14(4)16(20)18(22-5)19(23-6)17(15)21/h8,10H,7,9,11H2,1-6H3/b13-10+
InChI key:InChIKey=SQQWBSBBCSFQGC-JLHYYAGUSA-N
SMILES:C(/C=C(/CCC=C(C)C)\C)C=1C(=O)C(OC)=C(OC)C(=O)C1C
Synonyms:
  • (E)-2-(3,7-Dimethyl-2,6-octadienyl)-5,6-dimethoxy-3-methyl-p-benzoquinone
  • 2,3-Dimethoxy-5-geranyl-6-methyl-1,4-benzoquinone
  • 2,5-Cyclohexadiene-1,4-dione, 2-(3,7-dimethyl-2,6-octadienyl)-5,6-dimethoxy-3-methyl-, (E)-
  • 2,5-Cyclohexadiene-1,4-dione, 2-[(2E)-3,7-dimethyl-2,6-octadien-1-yl]-5,6-dimethoxy-3-methyl-
  • 2,5-Cyclohexadiene-1,4-dione, 2-[(2E)-3,7-dimethyl-2,6-octadienyl]-5,6-dimethoxy-3-methyl-
  • 2-[(2E)-3,7-Dimethyl-2,6-octadien-1-yl]-5,6-dimethoxy-3-methyl-2,5-cyclohexadiene-1,4-dione
  • Coenzyme Q<sub>2</sub>
  • Ubiquinone 10
  • Ubiquinone 2
  • Ubiquinone Q<sub>2</sub>
  • See more synonyms
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