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Screening compounds

Aptiganel

Also known as 1-(m-Ethylphenyl)-1-methyl-3-(1-naphthyl)guanidine, Guanidine, N-(3-ethylphenyl)-N-methyl-N'-1-naphthalenyl, aptiganelum

CAS 137159-92-3Formula C20H21N3Molar mass 303.41 g/mol
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Aptiganel chemical structure, C20H21N3, CAS 137159-92-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
137159-92-3
Formula
C20H21N3
Molar mass
303.41 g/mol
HS code
292529
Category
Screening compounds

What is Aptiganel?

Plain description, key identifiers and synonyms

Aptiganel is a member of naphthalenes.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-(3-ethylphenyl)-1-methyl-2-naphthalen-1-ylguanidine
CAS number
137159-92-3 CAS number cross-checked
Molecular formula
C20H21N3
UNII
46475LV84I
InChIKey
BFNCJMURTMZBTE-UHFFFAOYSA-N
InChI
InChI=1S/C20H21N3/c1-3-15-8-6-11-17(14-15)23(2)20(21)22-19-13-7-10-16-9-4-5-12-18(16)19/h4-14H,3H2,1-2H3,(H2,21,22)
SMILES (canonical and isomeric)
CCC1=CC(=CC=C1)N(C)C(=NC2=CC=CC3=CC=CC=C32)N

Synonyms

  • 1-(m-Ethylphenyl)-1-methyl-3-(1-naphthyl)guanidine
  • Guanidine, N-(3-ethylphenyl)-N-methyl-N'-1-naphthalenyl
  • aptiganelum
  • 1-(3-ethylphenyl)-1-methyl-2-naphthalen-1-ylguanidine
  • 1-(3-ethylphenyl)-1-methyl-3-(naphthalen-1-yl)guanidine
  • Sdccgsbi-0050300.p002
  • 1-(3-ethylphenyl)-1-methyl-2-(1-naphthyl)guanidine
  • N-(1-naphthyl)-N'-(3-ethylphenyl)-N'-methylgua-nidine
  • Guanidine, N-(3-ethylphenyl)-N-methyl-N'-1-naphthalenyl-
  • N-(3-Ethyl-phenyl)-N-methyl-N''-naphthalen-1-yl-guanidine
  • N-(3-Ethylphenyl)-N-methyl-N'-(naphthalen-1-yl)guanidine

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
303.41 g/molcalc.
Exact mass
303.1735 Dacalc.
LogP (octanol/water)
4.48calc.
Topological polar surface area
41.62 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
3calc.
Heavy atoms
23calc.
Rings
3calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.15calc.
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, C(=Nc1cccc2ccccc12)Nc1ccccc1

C(=Nc1cccc2ccccc12)Nc1ccccc1

3 rings, 19 atoms.

5 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.

Aptiganel suppliers

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Aptiganel 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

Pharmacological actions

  • Excitatory Amino Acid Antagonists
  • Neuroprotective Agents

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 Aptiganel is traded under.

HS 2925.29Indicative HS code

Imines and their derivatives, salts thereof, other

World exports in 2024
$1.8B
+12.4% vs 2023, imports $1.84B
2019 to 2024
Top exporters
  1. China35.9%
  2. France * partner reported15.5%
  3. Germany9.1%
Top importers
  1. United States13.3%
  2. China13.0%
  3. Brazil9.7%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Aptiganel?

Aptiganel is a member of naphthalenes.

What is the CAS number of Aptiganel?

The CAS registry number of Aptiganel is 137159-92-3.

What is the molecular formula and weight of Aptiganel?

The molecular formula of Aptiganel is C20H21N3 and its molar mass is 303.41 g/mol.

What is Aptiganel used for?

Known uses and roles of Aptiganel include building blocks in research and laboratory, screening compounds in research and laboratory, biochemical and pharmacological tools in research and laboratory, excitatory amino acid antagonists and neuroprotective agents.

Is Aptiganel hazardous?

No GHS hazard classification for Aptiganel 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 Aptiganel?

Aptiganel is usually classified under HS code 292529 (Imines and their derivatives, salts thereof, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Aptiganel?

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

What is the price of Aptiganel?

Suppliers quote Aptiganel 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 Aptiganel

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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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