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Heterocyclic building blocks

Pipereicosalidine

Also known as (2E,4E,16Z)-1-(Piperidin-1-yl)icosa-2,4,16-trien-1-one, (2E,4E,16Z)-1-piperidin-1-ylicosa-2,4,16-trien-1-one, Piperidine, 1-(1-oxo-2,4,16-eicosatrienyl)-, (E,E,Z)-

CAS 145237-20-3Formula C25H43NOMolar mass 373.63 g/mol
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Pipereicosalidine chemical structure, C25H43NO, CAS 145237-20-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
145237-20-3
Formula
C25H43NO
Molar mass
373.63 g/mol
HS code
293339
Category
Heterocyclic building blocks

What is Pipereicosalidine?

Plain description, key identifiers and synonyms

Pipereicosalidine is a N-acylpiperidine.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2E,4E,16Z)-1-piperidin-1-ylicosa-2,4,16-trien-1-one
CAS number
145237-20-3
Molecular formula
C25H43NO
InChIKey
MKEWSYYOWWKTAK-AEPHKGLBSA-N
InChI
InChI=1S/C25H43NO/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-19-22-25(27)26-23-20-18-21-24-26/h4-5,16-17,19,22H,2-3,6-15,18,20-21,23-24H2,1H3/b5-4-,17-16+,22-19+
Canonical SMILES
CCCC=CCCCCCCCCCCC=CC=CC(=O)N1CCCCC1
Isomeric SMILES
CCC/C=C\CCCCCCCCCC/C=C/C=C/C(=O)N1CCCCC1

Synonyms

  • (2E,4E,16Z)-1-(Piperidin-1-yl)icosa-2,4,16-trien-1-one
  • (2E,4E,16Z)-1-piperidin-1-ylicosa-2,4,16-trien-1-one
  • Piperidine, 1-(1-oxo-2,4,16-eicosatrienyl)-, (E,E,Z)-

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
373.63 g/molcalc.
Exact mass
373.3345 Dacalc.
LogP (octanol/water)
7.37calc.
Topological polar surface area
20.31 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
15calc.
Heavy atoms
27calc.
Rings
1calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.72calc.
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, C1CCNCC1

C1CCNCC1

1 ring, 6 atoms, the Piperidine ring system.

32,085 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.

Pipereicosalidine suppliers

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Pipereicosalidine price

Indicative price range per kg from live supplier offers

No published prices right now

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

Frequently asked questions

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

What is Pipereicosalidine?

Pipereicosalidine is a N-acylpiperidine.

What is the CAS number of Pipereicosalidine?

The CAS registry number of Pipereicosalidine is 145237-20-3.

What is the molecular formula and weight of Pipereicosalidine?

The molecular formula of Pipereicosalidine is C25H43NO and its molar mass is 373.63 g/mol.

What is Pipereicosalidine used for?

Known uses and roles of Pipereicosalidine include building blocks in research and laboratory.

Is Pipereicosalidine hazardous?

No GHS hazard classification for Pipereicosalidine 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 Pipereicosalidine?

Pipereicosalidine 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 Pipereicosalidine?

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

What is the price of Pipereicosalidine?

Suppliers quote Pipereicosalidine 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 Pipereicosalidine

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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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