CompoundList
Sign in
Heterocyclic building blocks

Dimethylone

Also known as bk-MDDMA, Propiophenone, 2-dimethylamino-3',4'-methylenedioxy-, 1-(1,3-benzodioxol-5-yl)-2-(dimethylamino)propan-1-one

CAS 765231-58-1Formula C12H15NO3Molar mass 221.26 g/mol
Get quotes Safety data
Dimethylone chemical structure, C12H15NO3, CAS 765231-58-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
765231-58-1
Formula
C12H15NO3
Molar mass
221.26 g/mol
HS code
293299
Category
Heterocyclic building blocks

What is Dimethylone?

Plain description, key identifiers and synonyms

Dimethylone is a chemical substance with the molecular formula C12H15NO3 and a molar mass of 221.26 g/mol. Its CAS registry number is 765231-58-1. The IUPAC name is 1-(1,3-benzodioxol-5-yl)-2-(dimethylamino)propan-1-one.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-(1,3-benzodioxol-5-yl)-2-(dimethylamino)propan-1-one
CAS number
765231-58-1 CAS number cross-checked
Molecular formula
C12H15NO3
UNII
4G26NSP297
InChIKey
OSNIIMCBVLBNGS-UHFFFAOYSA-N
InChI
InChI=1S/C12H15NO3/c1-8(13(2)3)12(14)9-4-5-10-11(6-9)16-7-15-10/h4-6,8H,7H2,1-3H3
SMILES (canonical and isomeric)
CC(C(=O)C1=CC2=C(C=C1)OCO2)N(C)C

Synonyms

  • bk-MDDMA
  • Propiophenone, 2-dimethylamino-3',4'-methylenedioxy-
  • 1-(1,3-benzodioxol-5-yl)-2-(dimethylamino)propan-1-one
  • 1-Propanone, 1-(1,3-benzodioxol-5-yl)-2-(dimethylamino)-
  • 1-(2H-1,3-benzodioxol-5-yl)-2-(dimethylamino)propan-1-one
  • 2-dimethylamino-1-(3,4-methylenedioxyphenyl)propan-1-one

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
221.26 g/molcalc.
Exact mass
221.1052 Dacalc.
LogP (octanol/water)
1.55calc.
Topological polar surface area
38.77 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
3calc.
Heavy atoms
16calc.
Rings
2calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.42calc.
Formal charge
0calc.
Stereocentres
1calc.
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, c1ccc2c(c1)OCO2

c1ccc2c(c1)OCO2

2 rings, 9 atoms, the 1,3-Benzodioxole ring system.

4,560 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.

Dimethylone suppliers

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

No supplier listings yet

Post one free request and suppliers who make or trade Dimethylone can send you quotes. Your contact details stay private until you accept a quote.

Request quotesSell this chemical

Dimethylone 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.

Get latest price

Uses and applications

What the substance is used for, by industry and function

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 Dimethylone is traded under.

HS 2932.99Indicative HS code

Heterocyclic compounds with oxygen hetero-atom(s) only, other

World exports in 2024
$3.81B
+10.3% vs 2023, imports $7.05B
2019 to 2024
Top exporters
  1. China28.9%
  2. Switzerland * partner reported12.7%
  3. Germany7.8%
Top importers
  1. United States49.7%
  2. China11.9%
  3. India * partner reported3.3%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Dimethylone?

Dimethylone is a chemical substance with the molecular formula C12H15NO3 and a molar mass of 221.26 g/mol. Its CAS registry number is 765231-58-1. The IUPAC name is 1-(1,3-benzodioxol-5-yl)-2-(dimethylamino)propan-1-one.

What is the CAS number of Dimethylone?

The CAS registry number of Dimethylone is 765231-58-1.

What is the molecular formula and weight of Dimethylone?

The molecular formula of Dimethylone is C12H15NO3 and its molar mass is 221.26 g/mol.

What is Dimethylone used for?

Known uses and roles of Dimethylone include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Dimethylone hazardous?

No GHS hazard classification for Dimethylone 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 Dimethylone?

Dimethylone is usually classified under HS code 293299 (Heterocyclic compounds with oxygen hetero-atom(s) only, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Dimethylone?

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

What is the price of Dimethylone?

Suppliers quote Dimethylone 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 Dimethylone

Get quotes for Dimethylone

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Dimethylone
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of Dimethylone with a 3D view, its CAS number where known and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/dimethylone-765231-58-1" title="Dimethylone structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Heterocyclic building blocks or HS code 293299

Price on request
Free quotes, contact stays private
Get quotes