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Screening compounds

Fluspiperone

Also known as 1-(4-fluorophenyl)-8-[4-(4-fluorophenyl)-4-oxobutyl]-1,3,8-triazaspiro[4.5]decan-4-one, 1-(4-Fluorophenyl)-8-(4-(4-fluorophenyl)-4-oxobutyl)-1,3,8-triazaspiro[4.5]decan-4-one, 1,3,8-Triazaspiro(4.5)decan-4-one, 1-(4-fluorophenyl)-8-(4-(4-fluorophenyl)-4-oxobutyl)-

CAS 54965-22-9Formula C23H25F2N3O2Molar mass 413.47 g/mol
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Fluspiperone chemical structure, C23H25F2N3O2, CAS 54965-22-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
54965-22-9
Formula
C23H25F2N3O2
Molar mass
413.47 g/mol
HS code
293339
Category
Screening compounds

What is Fluspiperone?

Plain description, key identifiers and synonyms

Fluspiperone is an aromatic ketone.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-(4-fluorophenyl)-8-[4-(4-fluorophenyl)-4-oxobutyl]-1,3,8-triazaspiro[4.5]decan-4-one
CAS number
54965-22-9 CAS number cross-checked
Molecular formula
C23H25F2N3O2
UNII
V0Q53N427T
InChIKey
RIOZXKPJYKSKJV-UHFFFAOYSA-N
InChI
InChI=1S/C23H25F2N3O2/c24-18-5-3-17(4-6-18)21(29)2-1-13-27-14-11-23(12-15-27)22(30)26-16-28(23)20-9-7-19(25)8-10-20/h3-10H,1-2,11-16H2,(H,26,30)
SMILES (canonical and isomeric)
C1CN(CCC12C(=O)NCN2C3=CC=C(C=C3)F)CCCC(=O)C4=CC=C(C=C4)F

Synonyms

  • 1-(4-fluorophenyl)-8-[4-(4-fluorophenyl)-4-oxobutyl]-1,3,8-triazaspiro[4.5]decan-4-one
  • 1-(4-Fluorophenyl)-8-(4-(4-fluorophenyl)-4-oxobutyl)-1,3,8-triazaspiro[4.5]decan-4-one
  • 1,3,8-Triazaspiro(4.5)decan-4-one, 1-(4-fluorophenyl)-8-(4-(4-fluorophenyl)-4-oxobutyl)-
  • 8-(3-(p-Fluorobenzoyl)propyl)-1-(p-fluorophenyl)-1,3,8-triazaspiro(4.5)decan-4-one
  • Fluspiperona
  • Fluspiperone (USAN/INN)
  • PDSP1_000980
  • PDSP2_000964
  • {8-[3-(p-Fluorobenzoyl)propyl]-1-(p-fluorophenyl)-1,3,} {8-triazaspiro[4.5]decan-4-one}
  • 1,8-Triazaspiro[4.5]decan-4-one, 1-(4-fluorophenyl)-8-[4-(4-fluorophenyl)-4-oxobutyl]-
  • 1-(4-luorophenyl)-8-[4-(4-luorophenyl)-4-oxobutyl]-1,3,8-triazaspiro[4.5]decan-4-one
  • 4-(4-fluorophenyl)-8-[4-(4-fluorophenyl)-4-oxo-butyl]-2,4,8-triazaspiro[4.5]decan-1-one
  • 8-[3-(p-Fluorobenzoyl)propyl]-1-(p-fluorophenyl)-1,8-triazaspiro[4.5]decan-4-one
  • {1,3,8-Triazaspiro[4.5]decan-4-one,} {1-(4-fluorophenyl)-8-[4-(4-fluorophenyl)-4-oxobutyl]-}

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
413.47 g/molcalc.
Exact mass
413.1915 Dacalc.
LogP (octanol/water)
3.36calc.
Topological polar surface area
52.65 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
6calc.
Heavy atoms
30calc.
Rings
4calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.39calc.
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, O=C(CCCN1CCC2(CC1)C(=O)NCN2c1ccccc1)c1ccccc1

O=C(CCCN1CCC2(CC1)C(=O)NCN2c1ccccc1)c1ccccc1

4 rings, 28 atoms, the 8-(4-Oxo-4-phenylbutyl)-1-phenyl-1,3,8-triazaspiro(4.5)decan-4-one ring system.

28 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.

Fluspiperone suppliers

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Fluspiperone 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 Fluspiperone is traded under.

HS 2933.39Indicative HS code

Heterocyclic compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure…

World exports in 2024
$9.16B
−17.9% vs 2023, imports $10.6B
2019 to 2024
Top exporters
  1. China21.5%
  2. India * partner reported12.3%
  3. Ireland11.6%
Top importers
  1. Germany14.2%
  2. United States12.8%
  3. Brazil10.1%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Fluspiperone?

Fluspiperone is an aromatic ketone.

What is the CAS number of Fluspiperone?

The CAS registry number of Fluspiperone is 54965-22-9.

What is the molecular formula and weight of Fluspiperone?

The molecular formula of Fluspiperone is C23H25F2N3O2 and its molar mass is 413.47 g/mol.

What is Fluspiperone used for?

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

Is Fluspiperone hazardous?

No GHS hazard classification for Fluspiperone 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 Fluspiperone?

Fluspiperone is usually classified under HS code 293339 (Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Fluspiperone?

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

What is the price of Fluspiperone?

Suppliers quote Fluspiperone 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

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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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