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Heterocyclic building blocks

2,3-Mda

Also known as 2,3-Methylenedioxyamphetamine, 1-(2,3-Methylenedioxyphenyl)-2-aminopropane, 1,3-Benzodioxole-4-ethanamine, alpha-methyl-

CAS 23693-17-6Formula C10H13NO2Molar mass 179.22 g/molEC 689-169-5
GHS signal word: Warning. Pictograms: Harmful or irritant
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2,3-Mda chemical structure, C10H13NO2, CAS 23693-17-6
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
23693-17-6
Formula
C10H13NO2
Molar mass
179.22 g/mol
EC number
689-169-5
HS code
293299
Category
Heterocyclic building blocks

What is 2,3-Mda?

Plain description, key identifiers and synonyms

2,3-Mda is an entactogen, psychostimulant, and psychedelic drug of the amphetamine family.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-(1,3-benzodioxol-4-yl)propan-2-amine
CAS number
23693-17-6 CAS number cross-checked
EC number
689-169-5
Molecular formula
C10H13NO2
UNII
6409S541PA
InChIKey
XOOVOZRNDZPGLF-UHFFFAOYSA-N
InChI
InChI=1S/C10H13NO2/c1-7(11)5-8-3-2-4-9-10(8)13-6-12-9/h2-4,7H,5-6,11H2,1H3
SMILES (canonical and isomeric)
CC(CC1=C2C(=CC=C1)OCO2)N

Synonyms

  • 2,3-Methylenedioxyamphetamine
  • 1-(2,3-Methylenedioxyphenyl)-2-aminopropane
  • 1,3-Benzodioxole-4-ethanamine, alpha-methyl-
  • HCl of 1-(2,3-methylenedioxyphenyl)-2-aminopropane
  • HCl(+-)-isomer of 1-(2,3-methylenedioxyphenyl)-2-aminopropane
  • 1-(2H-1,3-benzodioxol-4-yl)propan-2-amine
  • 1-(1,3-dioxaindan-4-yl)propan-2-amine
  • 5-methylenedioxyamphetamine
  • alpha-Methyl-1,3-benzodioxole-4-ethanamine
  • 2,3-Methylenedioxyphenylisopropylamine

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
179.22 g/molcalc.
Exact mass
179.0946 Dacalc.
LogP (octanol/water)
1.3calc.
Topological polar surface area
44.48 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
2calc.
Heavy atoms
13calc.
Rings
2calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.4calc.
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

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H302Harmful if swallowed.
Precautionary statements (5)
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P301 + P317If swallowed: Get medical help.
  • P330Rinse mouth.
  • P501Dispose of contents and container in accordance with local regulations.

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

Full safety data and first aid

2,3-Mda suppliers

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2,3-Mda 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

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 2,3-Mda 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 2,3-Mda is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 2,3-Mda, based on the data on this page

What is 2,3-Mda?

2,3-Mda is an entactogen, psychostimulant, and psychedelic drug of the amphetamine family.

What is the CAS number of 2,3-Mda?

The CAS registry number of 2,3-Mda is 23693-17-6.

What is the molecular formula and weight of 2,3-Mda?

The molecular formula of 2,3-Mda is C10H13NO2 and its molar mass is 179.22 g/mol.

What is 2,3-Mda used for?

Known uses and roles of 2,3-Mda include building blocks in research and laboratory and screening compounds in research and laboratory.

Is 2,3-Mda hazardous?

2,3-Mda carries the GHS signal word "Warning". Main hazards: harmful if swallowed. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of 2,3-Mda?

2,3-Mda 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 2,3-Mda?

Post a free request on CompoundList and suppliers of 2,3-Mda will send you quotes. Your contact details stay private until you accept a quote.

What is the price of 2,3-Mda?

Suppliers quote 2,3-Mda 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 2,3-Mda

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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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