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Cosmetic antioxidants

Mitoquinol

Also known as mitoquinol mesylate, 10-(2,5-dihydroxy-3,4-dimethoxy-6-methylphenyl)decyl-triphenylphosphanium, methanesulfonate, (10-(2,5-Dihydroxy-3,4-dimethoxy-6-methylphenyl)decyl)triphenylphosphonium methanesulfonate

CAS 845959-55-9Formula C38H49O7PSMolar mass 680.84 g/mol
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Mitoquinol chemical structure, C38H49O7PS, CAS 845959-55-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
845959-55-9
Formula
C38H49O7PS
Molar mass
680.84 g/mol
HS code
293149
Category
Cosmetic antioxidants

What is Mitoquinol?

Plain description, key identifiers and synonyms

Mitoquinol is a chemical substance with the molecular formula C38H49O7PS and a molar mass of 680.84 g/mol. Its CAS registry number is 845959-55-9. The IUPAC name is 10-(2,5-dihydroxy-3,4-dimethoxy-6-methylphenyl)decyl-triphenylphosphanium, methanesulfonate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
10-(2,5-dihydroxy-3,4-dimethoxy-6-methylphenyl)decyl-triphenylphosphanium, methanesulfonate
CAS number
845959-55-9
Molecular formula
C38H49O7PS
UNII
K27MHH614O
INCI name
MITOQUINOL MESYLATE
InChIKey
WPMXVYGZUOSRAN-UHFFFAOYSA-N
InChI
InChI=1S/C37H45O4P.CH4O3S/c1-29-33(35(39)37(41-3)36(40-2)34(29)38)27-19-8-6-4-5-7-9-20-28-42(30-21-13-10-14-22-30,31-23-15-11-16-24-31)32-25-17-12-18-26-32;1-5(2,3)4/h10-18,21-26H,4-9,19-20,27-28H2,1-3H3,(H-,38,39);1H3,(H,2,3,4)
SMILES (canonical and isomeric)
CC1=C(C(=C(C(=C1O)OC)OC)O)CCCCCCCCCC[P+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4.CS(=O)(=O)[O-]

Synonyms

  • mitoquinol mesylate
  • 10-(2,5-dihydroxy-3,4-dimethoxy-6-methylphenyl)decyl-triphenylphosphanium, methanesulfonate
  • (10-(2,5-Dihydroxy-3,4-dimethoxy-6-methylphenyl)decyl)triphenylphosphonium methanesulfonate
  • Mitoquinol mesilate
  • l)decyl)triphenylphosphonium methanesulfonate
  • (10-(2,5-Dihydroxy-3,4-dimethoxy-6-methylpheny
  • 10-(2,5-dihydroxy-3,4-dimethoxy-6-methylphenyl)decyl-triphenylphosphanium
  • Phosphonium, (10-(2,5-dihydroxy-3,4-dimethoxy-6-methylphenyl)decyl)triphenyl-, methanesulfonate (1:1)
  • Phosphonium, (10-(3,6-dihydroxy-4,5-dimethoxy-2-methylphenyl)decyl)triphenyl-, methanesulfonate

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
680.84 g/molcalc.
Exact mass
680.2937 Dacalc.
LogP (octanol/water)
7.24calc.
Topological polar surface area
116.1 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
7calc.
Rotatable bonds
16calc.
Heavy atoms
47calc.
Rings
4calc.
Aromatic rings
4calc.
Fraction sp3 carbons
0.37calc.
Formal charge
0calc.
Stereocentres
0calc.
Components
2calc.
Lipinski rule of five
Fails (2 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, c1ccc(CCCCCCCCCC[P+](c2ccccc2)(c2ccccc2)c2ccccc2)cc1

c1ccc(CCCCCCCCCC[P+](c2ccccc2)(c2ccccc2)c2ccccc2)cc1

4 rings, 35 atoms.

3 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Mitoquinol suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

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Mitoquinol price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Cosmetic ingredient, INCI name MITOQUINOL MESYLATE(antioxidant)

Cosmetic functions

  • Antioxidant

Regulatory status

Inventories, regulations and trade controls that list this substance

Health and food

  • EU cosmetic ingredient inventory

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Mitoquinol is traded under.

HS 2931.49Indicative HS code

Non-halogenated organo-phosphorous derivatives, other

World exports in 2024
$3.44B
−6.5% vs 2023, imports $3.07B
2022 to 2024
Top exporters
  1. China54.9%
  2. United States25.4%
  3. Germany5.1%
Top importers
  1. United States20.9%
  2. Argentina14.9%
  3. Brazil14.3%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Mitoquinol is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Mitoquinol, based on the data on this page

What is Mitoquinol?

Mitoquinol is a chemical substance with the molecular formula C38H49O7PS and a molar mass of 680.84 g/mol. Its CAS registry number is 845959-55-9. The IUPAC name is 10-(2,5-dihydroxy-3,4-dimethoxy-6-methylphenyl)decyl-triphenylphosphanium, methanesulfonate.

What is the CAS number of Mitoquinol?

The CAS registry number of Mitoquinol is 845959-55-9.

What is the molecular formula and weight of Mitoquinol?

The molecular formula of Mitoquinol is C38H49O7PS and its molar mass is 680.84 g/mol.

What is Mitoquinol used for?

Known uses and roles of Mitoquinol include antioxidants in cosmetics and personal care and antioxidant.

Is Mitoquinol hazardous?

No GHS hazard classification for Mitoquinol is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Mitoquinol?

Mitoquinol is usually classified under HS code 293149 (Non-halogenated organo-phosphorous derivatives, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Mitoquinol?

Post a free request on CompoundList and suppliers of Mitoquinol will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Mitoquinol?

Suppliers quote Mitoquinol on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Mitoquinol

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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