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Coenzyme Q10 CAS 303-98-0

Coenzyme Q10 CAS 303-98-0
1.Nutraceuticals / Dietary Supplements​
2.Functional Beverages & Gummies​
3.Cosmetics & Personal Care​

Coenzyme Q10 (Ubiquinone) – CAS 303-98-0 Fermented & Synthetic for Nutraceutical, Cosmetic & Feed

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Product Identification

ItemDetail
SynonymsCoenzyme Q10; CoQ10; Ubiquinone-10; (all-E)-2-[(E)-3,7,11,15,19,23,27,31,35,39-decamethyl-2,6,10,14,18,22,26,30,34,38-tetracontadecaen-1-yl]-5,6-dimethoxy-3-methyl-2,5-cyclohexadiene-1,4-dione
CAS RN303-98-0
EC / MDL206-147-9
Molecular FormulaC₅₉H₉₀O₄
MW863.34
HS Code (ref)2936 (vitamins / provitamins / CoQ analogues)
FEMAN/A (not a flavor)

Description

Coenzyme Q10 (ubiquinone-10) is a lipophilic benzoquinone with a decaprenyl side chain, endogenous to mitochondrial electron transport chain (Complex I–III shuttle) and cellular antioxidant defense. Dietary / supplemental CoQ10 is studied for:

  • Cardiovascular & statin support​ – statin therapy depletes endogenous CoQ10; supplementation is widely discussed for myocardial energy metabolism
  • Mitochondrial & energy​ – fatigue, exercise recovery, age-related decline (endogenous CoQ10 peaks ~20s then falls)
  • Anti-aging & skincare​ – antioxidant, often paired with vitamin E / astaxanthin / resveratrol in JP/EU cosmetic lines
  • Pet & equine​ – cardiac support in senior dogs, performance horses

Commercial forms matter for formulation:

  • Crystalline (unformulated):​ raw powder, needs lipid matrix / self-emulsifying for oral bioavailability (native crystal ~poor BA)
  • Water-dispersible / beadlet:​ for beverages, tablets, cosmetics – starch/maltodextrin matrix
  • Oil-suspension / softgel premix:​ most common DTC format (typically 50–200 mg/softgel, with fat meal)

Applications

Coenzyme Q10 (Ubiquinone) – CAS 303-98-0

Nutraceuticals / Dietary Supplements​ – heart health, statin-user support, energy & stamina, healthy aging; softgels, tablets, gummies (oil/emulsified)

Functional Beverages & Gummies​ – water-dispersible CoQ10 beadlets required; often blended with vitamin E, omega-3, astaxanthin

Cosmetics & Personal Care​ – anti-aging cream, serum, eye care; antioxidant, often “CoQ10 + vitamin E + squalane” JP-style formulas; oil-dispersible grades

Pet Food & Equine Nutrition​ – senior dog cardiac support, performance horse mitochondrial support; premix grade

Pharma / R&D​ – API intermediate (some markets register CoQ10 as pharma adjunct), reference standard HPLC