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Screening compounds

MT-45

Also known as 1-cyclohexyl-4-(1,2-diphenylethyl)piperazine, MT 45, 1-cyclohexyl-4-(1,2-di(phenyl)ethyl)piperazine

CAS 52694-55-0Formula C24H32N2Molar mass 348.53 g/mol
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MT-45 chemical structure, C24H32N2, CAS 52694-55-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
52694-55-0
Formula
C24H32N2
Molar mass
348.53 g/mol
HS code
293359
Category
Screening compounds

What is MT-45?

Plain description, key identifiers and synonyms

MT-45 is a DEA Schedule I controlled substance. Substances in the DEA Schedule I have no currently accepted medical use in the United States, a lack of accepted safety for use under medical supervision, and a high potential for abuse. It is a Opiates substance.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-cyclohexyl-4-(1,2-diphenylethyl)piperazine
CAS number
52694-55-0Other or deprecated CAS: 41537-67-1
Molecular formula
C24H32N2
UNII
Q2640DPW33
InChIKey
IGBRRSIHEGCUEN-UHFFFAOYSA-N
InChI
InChI=1S/C24H32N2/c1-4-10-21(11-5-1)20-24(22-12-6-2-7-13-22)26-18-16-25(17-19-26)23-14-8-3-9-15-23/h1-2,4-7,10-13,23-24H,3,8-9,14-20H2
SMILES (canonical and isomeric)
C1CCC(CC1)N2CCN(CC2)C(CC3=CC=CC=C3)C4=CC=CC=C4

Synonyms

  • 1-cyclohexyl-4-(1,2-diphenylethyl)piperazine
  • MT 45
  • 1-cyclohexyl-4-(1,2-di(phenyl)ethyl)piperazine
  • 1-cyclohexyl-4-[1,2-di(phenyl)ethyl]piperazine
  • IC 6 (analgesic)
  • IC 6
  • Piperazine, 1-cyclohexyl-4-(1,2-diphenylethyl)-
  • (+-)-1-Cyclohexyl-4-(1,2-diphenylethyl)piperazine
  • (+,-)-1-Cyclohexyl-4-(1,2-diphenylethyl)piperazine
  • Piperazine, 1-cyclohexyl-4-(1,2-diphenylethyl)-, (+-)-
  • CDEP
  • 1-cyclohexyl-4-(1,2-diphenylethyl)-piperazine
  • 1- Cyclohexyl-4-(1,2-diphenylethyl)piperazine

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
348.53 g/molcalc.
Exact mass
348.2565 Dacalc.
LogP (octanol/water)
4.92calc.
Topological polar surface area
6.48 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
5calc.
Heavy atoms
26calc.
Rings
4calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.5calc.
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(CC(c2ccccc2)N2CCN(C3CCCCC3)CC2)cc1

c1ccc(CC(c2ccccc2)N2CCN(C3CCCCC3)CC2)cc1

4 rings, 26 atoms. This chemical is the scaffold itself.

19 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.

MT-45 suppliers

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MT-45 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

Controls

  • US DEA controlled substance or listed chemical

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code MT-45 is traded under.

HS 2933.59Indicative HS code

Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring, other

World exports in 2024
$18.4B
+10.5% vs 2023, imports $24.8B
2019 to 2024
Top exporters
  1. Ireland43.6%
  2. Switzerland * partner reported26.3%
  3. China7.9%
Top importers
  1. Slovenia30.3%
  2. United States30.1%
  3. Germany15.3%

* Partner reported figures, a lower bound.

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

The HS code shown for MT-45 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about MT-45, based on the data on this page

What is MT-45?

MT-45 is a DEA Schedule I controlled substance. Substances in the DEA Schedule I have no currently accepted medical use in the United States, a lack of accepted safety for use under medical supervision, and a high potential for abuse. It is a Opiates substance.

What is the CAS number of MT-45?

The CAS registry number of MT-45 is 52694-55-0. Other or deprecated CAS numbers: 41537-67-1.

What is the molecular formula and weight of MT-45?

The molecular formula of MT-45 is C24H32N2 and its molar mass is 348.53 g/mol.

What is MT-45 used for?

Known uses and roles of MT-45 include building blocks in research and laboratory and screening compounds in research and laboratory.

Is MT-45 hazardous?

No GHS hazard classification for MT-45 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 MT-45?

MT-45 is usually classified under HS code 293359 (Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy MT-45?

Post a free request on CompoundList and suppliers of MT-45 will send you quotes. Your contact details stay private until you accept a quote.

What is the price of MT-45?

Suppliers quote MT-45 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 MT-45

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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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