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Heterocyclic building blocks

Etryptamine acetate

Also known as 3-(2-Aminobutyl)indole acetate, (+-)-alpha-Ethyltryptamine acetate, Atryptamin acetate

CAS 118-68-3Formula C14H20N2O2Molar mass 248.33 g/molEC 204-268-1
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Etryptamine acetate chemical structure, C14H20N2O2, CAS 118-68-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
118-68-3
Formula
C14H20N2O2
Molar mass
248.33 g/mol
EC number
204-268-1
HS code
293399
Category
Heterocyclic building blocks

What is Etryptamine acetate?

Plain description, key identifiers and synonyms

Etryptamine acetate is a chemical substance with the molecular formula C14H20N2O2 and a molar mass of 248.33 g/mol. Its CAS registry number is 118-68-3. The IUPAC name is acetic acid, 1-(1H-indol-3-yl)butan-2-amine.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
acetic acid, 1-(1H-indol-3-yl)butan-2-amine
CAS number
118-68-3 CAS number cross-checked
EC number
204-268-1
Molecular formula
C14H20N2O2
UNII
3RY07R55EE
InChIKey
TUQLBJAHRWROHB-UHFFFAOYSA-N
InChI
InChI=1S/C12H16N2.C2H4O2/c1-2-10(13)7-9-8-14-12-6-4-3-5-11(9)12;1-2(3)4/h3-6,8,10,14H,2,7,13H2,1H3;1H3,(H,3,4)
SMILES (canonical and isomeric)
CCC(CC1=CNC2=CC=CC=C21)N.CC(=O)O

Synonyms

  • 3-(2-Aminobutyl)indole acetate
  • (+-)-alpha-Ethyltryptamine acetate
  • Atryptamin acetate
  • alpha-Ethyltryptamine acetate
  • 3-(2-Aminobutyl)indole monoacetate
  • Indole-3-(2-aminobutyl) acetate
  • Indole, 3-(2-aminobutyl)-, acetate
  • acetic acid, 1-(1H-indol-3-yl)butan-2-amine
  • Etryptamine Acetate (USAN)
  • Indole, 3-(2-aminobutyl)-, monoacetate
  • DL-alpha-Ethyltryptamine acetate
  • Indole, acetate
  • 1H-Indole-3-ethanamine, alpha-ethyl-, monoacetate
  • Indole-3-ethylamine, alpha-ethyl-, monoacetate
  • Indole, monoacetate
  • Indole, acetate, D-
  • Indole-3-ethylamine, monoacetate
  • (+/-)-alpha-ethyltryptamine acetate
  • Acetic acid--1-(1H-indol-3-yl)butan-2-amine (1/1)
  • 1H-Indole-3-ethanamine, alpha-ethyl-, acetate (1:1)

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
248.33 g/molcalc.
Exact mass
248.1525 Dacalc.
LogP (octanol/water)
2.54calc.
Topological polar surface area
79.11 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
3calc.
Heavy atoms
18calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.36calc.
Formal charge
0calc.
Stereocentres
1calc.
Components
2calc.
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, c1ccc2[nH]ccc2c1

c1ccc2[nH]ccc2c1

2 rings, 9 atoms, the Indole ring system.

25,097 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.

Etryptamine acetate suppliers

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Etryptamine acetate 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 Etryptamine acetate is traded under.

HS 2933.99Indicative HS code

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

World exports in 2024
$12.1B
−31.0% vs 2023, imports $28.8B
2019 to 2024
Top exporters
  1. China30.5%
  2. India * partner reported16.3%
  3. Ireland9.0%
Top importers
  1. Slovenia31.7%
  2. Italy24.2%
  3. United States5.0%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Etryptamine acetate, based on the data on this page

What is Etryptamine acetate?

Etryptamine acetate is a chemical substance with the molecular formula C14H20N2O2 and a molar mass of 248.33 g/mol. Its CAS registry number is 118-68-3. The IUPAC name is acetic acid, 1-(1H-indol-3-yl)butan-2-amine.

What is the CAS number of Etryptamine acetate?

The CAS registry number of Etryptamine acetate is 118-68-3.

What is the molecular formula and weight of Etryptamine acetate?

The molecular formula of Etryptamine acetate is C14H20N2O2 and its molar mass is 248.33 g/mol.

What is Etryptamine acetate used for?

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

Is Etryptamine acetate hazardous?

No GHS hazard classification for Etryptamine acetate 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 Etryptamine acetate?

Etryptamine acetate is usually classified under HS code 293399 (Heterocyclic compounds with nitrogen hetero-atom(s) only, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Etryptamine acetate?

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What is the price of Etryptamine acetate?

Suppliers quote Etryptamine acetate 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 Etryptamine acetate

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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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