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Aromatic building blocks

Lefetamine

Also known as Lefetamina, Lephetamine, Lefetaminum

CAS 7262-75-1Formula C16H19NMolar mass 225.34 g/mol
Prohibited, not for trade
Why it is not for trade
Lefetamine chemical structure, C16H19N, CAS 7262-75-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
7262-75-1
Formula
C16H19N
Molar mass
225.34 g/mol
HS code
292146
Category
Aromatic building blocks

What is Lefetamine?

Plain description, key identifiers and synonyms

Lefetamine is a stilbenoid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(1R)-N,N-dimethyl-1,2-diphenylethanamine
CAS number
7262-75-1 CAS number cross-checked
Molecular formula
C16H19N
UNII
4J9726V5Y9
InChIKey
YEJZJVJJPVZXGX-MRXNPFEDSA-N
InChI
InChI=1S/C16H19N/c1-17(2)16(15-11-7-4-8-12-15)13-14-9-5-3-6-10-14/h3-12,16H,13H2,1-2H3/t16-/m1/s1
Canonical SMILES
CN(C)C(Cc1ccccc1)c1ccccc1
Isomeric SMILES
CN(C)[C@H](CC1=CC=CC=C1)C2=CC=CC=C2

Synonyms

  • Lefetamina
  • Lephetamine
  • Lefetaminum
  • Santenol
  • lephetamine, hydrochloride
  • (1R)-N,N-dimethyl-1,2-diphenylethanamine
  • (-)-N,N-Dimethyl-1,2-diphenylethylamine
  • DEA No. 1635
  • dl-N,N-Dimethyl-1,2-diphenyl-ethylamine
  • [(1R)-1,2-diphenylethyl]dimethylamine
  • Ethylamine, N,N-dimethyl-1,2-diphenyl-, (-)-
  • 1-Dimethylamino-1,2-diphenylethane
  • (1R)-N,N-Dimethyl-1,2-diphenylethan-1-amine
  • Benzeneethanamine, N,N-dimethyl-alpha-phenyl-, (R)-
  • Benzeneethanamine, N,N-dimethyl-alpha-phenyl-, (alphaR)-

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
225.34 g/molcalc.
Exact mass
225.1518 Dacalc.
LogP (octanol/water)
3.53calc.
Topological polar surface area
3.24 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
4calc.
Heavy atoms
17calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.25calc.
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, c1ccc(CCc2ccccc2)cc1

c1ccc(CCc2ccccc2)cc1

2 rings, 14 atoms, the Dibenzyl ring system.

2,216 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.

Lefetamine suppliers

Trading restrictions apply to this substance

Psychotropic substance

Lefetamine is prohibited on CompoundList. Listings, quotes and messages are disabled. This page is kept for information only.

Listing and enquiries are not allowed for this substance.

Reference: UN Convention on Psychotropic Substances 1971, HS 2022 subheading 2921.46 (amfetamine and related stimulants)

Our policy on controlled substances

Lefetamine price

Indicative price range per kg from live supplier offers

Prices are not shown for prohibited substances.

Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

Psychotropic substance

Lefetamine is prohibited on CompoundList. Listings, quotes and messages are disabled. This page is kept for information only.

Listing and enquiries are not allowed for this substance.

Reference: UN Convention on Psychotropic Substances 1971, HS 2022 subheading 2921.46 (amfetamine and related stimulants)

Our policy on controlled substances

Controls

  • Controlled psychotropic substance

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Lefetamine is traded under.

HS 2921.46Exact HS code

Amfetamine (INN), benzfetamine (INN), dexamfetamine (INN), etilamfetamine (INN)…

World exports in 2024
$17.7M
−13.9% vs 2023, imports $15.8M
2019 to 2024
Top exporters
  1. Germany37.3%
  2. United States27.5%
  3. Denmark25.4%
Top importers
  1. United States26.3%
  2. Germany18.0%
  3. Australia16.2%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Lefetamine is indicative (it was matched by name in the HS nomenclature). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Lefetamine?

Lefetamine is a stilbenoid.

What is the CAS number of Lefetamine?

The CAS registry number of Lefetamine is 7262-75-1.

What is the molecular formula and weight of Lefetamine?

The molecular formula of Lefetamine is C16H19N and its molar mass is 225.34 g/mol.

What is Lefetamine used for?

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

Is Lefetamine hazardous?

No GHS hazard classification for Lefetamine 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 Lefetamine?

Lefetamine is usually classified under HS code 292146 (Amfetamine (INN), benzfetamine (INN), dexamfetamine (INN), etilamfetamine (INN)…). This is indicative, confirm it with your customs broker before shipping.

Can I buy Lefetamine on CompoundList?

No. Lefetamine is on our prohibited list, so listings, quotes and messages for it are disabled. This page is kept for information only.

Guides for buyers

Practical guides that help when you source, ship or handle Lefetamine

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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