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Pharmaceuticals and APIs

Impacarzine

Also known as Impacarzina, Asta 5531, Impacarzinum

CAS 41340-39-0Formula C28H55N5O2Molar mass 493.78 g/molEC 255-324-7
Drug substance
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Impacarzine chemical structure, C28H55N5O2, CAS 41340-39-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
41340-39-0
Formula
C28H55N5O2
Molar mass
493.78 g/mol
EC number
255-324-7
HS code
293359
Category
Pharmaceuticals and APIs

What is Impacarzine?

Plain description, key identifiers and synonyms

Impacarzine is a chemical substance with the molecular formula C28H55N5O2 and a molar mass of 493.78 g/mol. Its CAS registry number is 41340-39-0. The IUPAC name is N,N-diethyl-4-[2-(2-oxo-3-tetradecylimidazolidin-1-yl)ethyl]piperazine-1-carboxamide.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
N,N-diethyl-4-[2-(2-oxo-3-tetradecylimidazolidin-1-yl)ethyl]piperazine-1-carboxamide
CAS number
41340-39-0 CAS number cross-checked
EC number
255-324-7
Molecular formula
C28H55N5O2
UNII
25G65PH99M
InChIKey
OQXWEZVLEIJVSI-UHFFFAOYSA-N
InChI
InChI=1S/C28H55N5O2/c1-4-7-8-9-10-11-12-13-14-15-16-17-18-31-25-26-33(28(31)35)24-21-29-19-22-32(23-20-29)27(34)30(5-2)6-3/h4-26H2,1-3H3
SMILES (canonical and isomeric)
CCCCCCCCCCCCCCN1CCN(C1=O)CCN2CCN(CC2)C(=O)N(CC)CC

Synonyms

  • Impacarzina
  • Asta 5531
  • Impacarzinum
  • 1-piperazinecarboxamide, N,N-diethyl-4-(2-(2-oxo-3-tetradecyl-1-imidazolidinyl)ethyl)-
  • Impacarzinum (INN-Latin)
  • Impacarzina (INN-Spanish)
  • N,N-Diethyl-4-(2-(2-oxo-3-tetradecyl-1-imidazolidinyl)ethyl)-1-piperazinecarboxamide
  • PHMG
  • N,N-diethyl-4-[2-(2-oxo-3-tetradecylimidazolidin-1-yl)ethyl]piperazine-1-carboxamide

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
493.78 g/molcalc.
Exact mass
493.4356 Dacalc.
LogP (octanol/water)
5.5calc.
Topological polar surface area
50.34 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
18calc.
Heavy atoms
35calc.
Rings
2calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.93calc.
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, O=C1NCCN1CCN1CCNCC1

O=C1NCCN1CCN1CCNCC1

2 rings, 14 atoms, the 1-[2-(Piperazin-1-yl)ethyl]imidazolidin-2-one ring system.

3 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.

Impacarzine suppliers

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Impacarzine 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

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

Regulatory status

Inventories, regulations and trade controls that list this substance

Health and food

  • Active ingredient in FDA approved drug labels

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Impacarzine 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 Impacarzine is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Impacarzine?

Impacarzine is a chemical substance with the molecular formula C28H55N5O2 and a molar mass of 493.78 g/mol. Its CAS registry number is 41340-39-0. The IUPAC name is N,N-diethyl-4-[2-(2-oxo-3-tetradecylimidazolidin-1-yl)ethyl]piperazine-1-carboxamide.

What is the CAS number of Impacarzine?

The CAS registry number of Impacarzine is 41340-39-0.

What is the molecular formula and weight of Impacarzine?

The molecular formula of Impacarzine is C28H55N5O2 and its molar mass is 493.78 g/mol.

Is Impacarzine hazardous?

No GHS hazard classification for Impacarzine 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 Impacarzine?

Impacarzine 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 Impacarzine?

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

What is the price of Impacarzine?

Suppliers quote Impacarzine 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 Impacarzine

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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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