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Impurities and reference standards

Btcp

Also known as Benocyclidine, 1-Btcp, N-(1-(2-Benzo(b)thiophenyl)cyclohexyl)piperidine

CAS 112726-66-6Formula C19H25NSMolar mass 299.48 g/mol
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Btcp chemical structure, C19H25NS, CAS 112726-66-6
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
112726-66-6
Formula
C19H25NS
Molar mass
299.48 g/mol
HS code
293499
Category
Impurities and reference standards

What is Btcp?

Plain description, key identifiers and synonyms

1-[1-(1-benzothiophen-2-yl)cyclohexyl]piperidine is a tertiary amino compound that consists of cyclohexane having piperidin-1-yl and benzothiophen-2-yl groups attached at position 1. A potent dopamine re-uptake inhibitor with a behavioral profile different from that of phencyclidine (PCP) and similar to that of cocaine. It has a role as a dopamine uptake inhibitor. It is a member of piperidines, a member of 1-benzothiophenes and a tertiary amino compound. It is a conjugate base of a 1-[1-(1-benzothiophen-2-yl)cyclohexyl]piperidinium(1+).

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-[1-(1-benzothiophen-2-yl)cyclohexyl]piperidine
CAS number
112726-66-6 CAS number cross-checked
Molecular formula
C19H25NS
UNII
Q1WR6UP7MW
InChIKey
RGSVXQJPSWZXOP-UHFFFAOYSA-N
InChI
InChI=1S/C19H25NS/c1-5-11-19(12-6-1,20-13-7-2-8-14-20)18-15-16-9-3-4-10-17(16)21-18/h3-4,9-10,15H,1-2,5-8,11-14H2
SMILES (canonical and isomeric)
C1CCC(CC1)(C2=CC3=CC=CC=C3S2)N4CCCCC4

Synonyms

  • Benocyclidine
  • 1-Btcp
  • N-(1-(2-Benzo(b)thiophenyl)cyclohexyl)piperidine
  • 1-(1-Benzo(b)thien-2-ylcyclohexyl)piperidine
  • Piperidine, 1-(1-benzo(b)thien-2-ylcyclohexyl)-
  • 1-(1-(2-benzo(b)thienyl)cyclohexyl)piperidine
  • 1-(1-(benzo[b]thiophen-2-yl)cyclohexyl)piperidine
  • 1-[1-(1-benzothiophen-2-yl)cyclohexyl]piperidine
  • GK 13
  • Methadone Impurity 36
  • Tocris-0702
  • Biomol-NT_000007
  • N-[1-(Benzo[b]thien-2-yl-cyclohexyl)]piperidine hydrochloride
  • Sdccgsbi-0050214.p002
  • Benzothiophenylcyclohexylpiperidine
  • Thionaphthene, 2-[1-[1-piperidyl]cyclohexyl]-
  • 1-[1-(1-Benzothien-2-yl)cyclohexyl]piperidine #
  • 1-(1-Benzo[b]thiophen-2-yl-cyclohexyl)-piperidine
  • N-[1-(2-benzo(b)thiophenyl)cyclo-hexyl]piperidine
  • 1-(1-Benzo[b]thiophen-2-yl-cyclohexyl)-piperidine(BTCP)
  • 1-[1-(3H-1lambda*4*-Benzo[b]thiophen-2-yl)-cyclohexyl]-piperidine

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
299.48 g/molcalc.
Exact mass
299.1708 Dacalc.
LogP (octanol/water)
5.55calc.
Topological polar surface area
3.24 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
2calc.
Heavy atoms
21calc.
Rings
4calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.58calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (1 violation)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, c1ccc2sc(C3(N4CCCCC4)CCCCC3)cc2c1

c1ccc2sc(C3(N4CCCCC4)CCCCC3)cc2c1

4 rings, 21 atoms. This chemical is the scaffold itself.

6 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.

Btcp suppliers

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Btcp 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

  • Dopamine Agonists

Roles

  • dopamine uptake inhibitor
  • dopaminergic agent
  • neurotransmitter agent
  • pharmaceutical

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 Btcp is traded under.

HS 2934.99Indicative HS code

Nucleic acids and their salts, other heterocyclic compounds, not elsewhere classified in heading 2934

World exports in 2024
$26.7B
+15.0% vs 2023, imports $26.3B
2019 to 2024
Top exporters
  1. Ireland26.3%
  2. China15.7%
  3. Singapore10.3%
Top importers
  1. United States24.5%
  2. Germany23.1%
  3. Japan4.5%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Btcp?

1-[1-(1-benzothiophen-2-yl)cyclohexyl]piperidine is a tertiary amino compound that consists of cyclohexane having piperidin-1-yl and benzothiophen-2-yl groups attached at position 1. A potent dopamine re-uptake inhibitor with a behavioral profile different from that of phencyclidine (PCP) and similar to that of cocaine.

What is the CAS number of Btcp?

The CAS registry number of Btcp is 112726-66-6.

What is the molecular formula and weight of Btcp?

The molecular formula of Btcp is C19H25NS and its molar mass is 299.48 g/mol.

What is Btcp used for?

Known uses and roles of Btcp include dopamine uptake inhibitor, dopaminergic agent, neurotransmitter agent, pharmaceutical and dopamine agonists.

Is Btcp hazardous?

No GHS hazard classification for Btcp 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 Btcp?

Btcp is usually classified under HS code 293499 (Nucleic acids and their salts, whether or not chemically defined, other heterocyclic…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Btcp?

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

What is the price of Btcp?

Suppliers quote Btcp 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 Btcp

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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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