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Oxidizing and reducing agents

Dimethyldioxirane

Also known as 3,3-Dimethyldioxirane, DMDO, dioxirane, 3,3-dimethyl-

CAS 74087-85-7Formula C3H6O2Molar mass 74.08 g/mol
1 supplier listed
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Dimethyldioxirane chemical structure, C3H6O2, CAS 74087-85-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
74087-85-7
Formula
C3H6O2
Molar mass
74.08 g/mol
HS code
290960
Category
Oxidizing and reducing agents

What is Dimethyldioxirane?

Plain description, key identifiers and synonyms

Dimethyldioxirane is a chemical substance with the molecular formula C3H6O2 and a molar mass of 74.08 g/mol. Its CAS registry number is 74087-85-7. The IUPAC name is 3,3-dimethyldioxirane.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
3,3-dimethyldioxirane
CAS number
74087-85-7 CAS number cross-checked
Molecular formula
C3H6O2
UNII
R5RAT196DJ
InChIKey
FFHWGQQFANVOHV-UHFFFAOYSA-N
InChI
InChI=1S/C3H6O2/c1-3(2)4-5-3/h1-2H3
SMILES (canonical and isomeric)
CC1(OO1)C

Synonyms

  • 3,3-Dimethyldioxirane
  • DMDO
  • dioxirane, 3,3-dimethyl-
  • Dioxirane, dimethyl-
  • dimethyl dioxirane
  • dimethyidioxirane
  • 3,3-dimethyl-dioxirane

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
74.08 g/molcalc.
Exact mass
74.0368 Dacalc.
LogP (octanol/water)
0.68calc.
Topological polar surface area
25.06 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
0calc.
Heavy atoms
5calc.
Rings
1calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 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, C1OO1

C1OO1

1 ring, 3 atoms, the Dioxirane ring system.

9 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.

Dimethyldioxirane suppliers

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Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

1 supplier in 1 country

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Dimethyldioxirane price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Pharmacological actions

  • Oxidants

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

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

HS 2909.60Indicative HS code

Alcohol peroxides, ether peroxides, acetal and hemiacetal peroxides, ketone peroxides…

World exports in 2024
$498M
−0.2% vs 2023, imports $522M
2019 to 2024
Top exporters
  1. China46.5%
  2. Germany16.2%
  3. United States10.1%
Top importers
  1. United States11.4%
  2. Germany8.4%
  3. South Korea7.3%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Dimethyldioxirane?

Dimethyldioxirane is a chemical substance with the molecular formula C3H6O2 and a molar mass of 74.08 g/mol. Its CAS registry number is 74087-85-7. The IUPAC name is 3,3-dimethyldioxirane.

What is the CAS number of Dimethyldioxirane?

The CAS registry number of Dimethyldioxirane is 74087-85-7.

What is the molecular formula and weight of Dimethyldioxirane?

The molecular formula of Dimethyldioxirane is C3H6O2 and its molar mass is 74.08 g/mol.

What is Dimethyldioxirane used for?

Known uses and roles of Dimethyldioxirane include initiators and catalysts in plastics and polymers, curing agents and crosslinkers in plastics and polymers and oxidants.

Is Dimethyldioxirane hazardous?

No GHS hazard classification for Dimethyldioxirane 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 Dimethyldioxirane?

Dimethyldioxirane is usually classified under HS code 290960 (Alcohol peroxides, ether peroxides, acetal and hemiacetal peroxides, ketone peroxides…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Dimethyldioxirane?

CompoundList lists 1 supplier of Dimethyldioxirane in China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Dimethyldioxirane?

Suppliers quote Dimethyldioxirane 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 Dimethyldioxirane

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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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