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Screening compounds

Atromepine

Also known as Atromepina, Levomepate, 3alpha-Tropanyl-2-methyl-2-phenylhydracrylate

CAS 428-07-9Formula C18H25NO3Molar mass 303.40 g/mol
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Atromepine chemical structure, C18H25NO3, CAS 428-07-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
428-07-9
Formula
C18H25NO3
Molar mass
303.40 g/mol
HS code
293399
Category
Screening compounds

What is Atromepine?

Plain description, key identifiers and synonyms

Atromepine is a chemical substance with the molecular formula C18H25NO3 and a molar mass of 303.40 g/mol. Its CAS registry number is 428-07-9. The IUPAC name is [(1R,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl] (2S)-3-hydroxy-2-methyl-2-phenylpropanoate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[(1R,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl] (2S)-3-hydroxy-2-methyl-2-phenylpropanoate
CAS number
428-07-9 CAS number cross-checked
Molecular formula
C18H25NO3
UNII
9042592173
InChIKey
XZPAMMPYTOAFOU-IXEWLPCDSA-N
InChI
InChI=1S/C18H25NO3/c1-18(12-20,13-6-4-3-5-7-13)17(21)22-16-10-14-8-9-15(11-16)19(14)2/h3-7,14-16,20H,8-12H2,1-2H3/t14-,15+,16?,18-/m1/s1
Canonical SMILES
CN1C2CCC1CC(OC(=O)C(C)(CO)c1ccccc1)C2
Isomeric SMILES
C[C@@](CO)(C1=CC=CC=C1)C(=O)OC2C[C@H]3CC[C@@H](C2)N3C

Synonyms

  • Atromepina
  • Levomepate
  • 3alpha-Tropanyl-2-methyl-2-phenylhydracrylate
  • Atromepinum
  • Levomepat
  • Dispan
  • (S)-(-)-3alpha-Tropyl 2-methyltropat
  • (S)-(-)-3alpha-Tropyl 3-hydroxy-2-methyl-2-phenylpropionat
  • 2-Methyl-2-phenylhydracrylsaeure ((-)-3alpha-trapanyl)ester
  • (-)-3alpha-Tropanyl 2-methyl-2-phenylhydracrylsaeure-((-)-3alpha-tropanyl)ester
  • (-)-3alpha-Tropanyl 2-methyl-2-phenylhydracrylate
  • [(1S,5R)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl] (2S)-3-hydroxy-2-methyl-2-phenylpropanoate

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
303.40 g/molcalc.
Exact mass
303.1834 Dacalc.
LogP (octanol/water)
2.1calc.
Topological polar surface area
49.77 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
4calc.
Heavy atoms
22calc.
Rings
3calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.61calc.
Formal charge
0calc.
Stereocentres
4calc.
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, O=C(Cc1ccccc1)OC1CC2CCC(C1)N2

O=C(Cc1ccccc1)OC1CC2CCC(C1)N2

3 rings, 18 atoms.

234 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.

Atromepine suppliers

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Atromepine 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 Atromepine 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 Atromepine is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Atromepine?

Atromepine is a chemical substance with the molecular formula C18H25NO3 and a molar mass of 303.40 g/mol. Its CAS registry number is 428-07-9. The IUPAC name is [(1R,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl] (2S)-3-hydroxy-2-methyl-2-phenylpropanoate.

What is the CAS number of Atromepine?

The CAS registry number of Atromepine is 428-07-9.

What is the molecular formula and weight of Atromepine?

The molecular formula of Atromepine is C18H25NO3 and its molar mass is 303.40 g/mol.

What is Atromepine used for?

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

Is Atromepine hazardous?

No GHS hazard classification for Atromepine 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 Atromepine?

Atromepine 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 Atromepine?

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

What is the price of Atromepine?

Suppliers quote Atromepine 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 Atromepine

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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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