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Screening compounds

Eprazinone

Also known as 3-(4-(2-Ethoxy-2-phenylethyl)piperazin-1-yl)-2-methyl-1-phenylpropan-1-one, Eprazinona, Eprazinonum

CAS 10402-90-1Formula C24H32N2O2Molar mass 380.53 g/molEC 233-873-3
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Eprazinone chemical structure, C24H32N2O2, CAS 10402-90-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
10402-90-1
Formula
C24H32N2O2
Molar mass
380.53 g/mol
EC number
233-873-3
HS code
293359
Category
Screening compounds

What is Eprazinone?

Plain description, key identifiers and synonyms

Eprazinone is a member of the class of piperazines in which the two amino hydrogens of piperazine are replaced by 2-benzoylpropyl and 2-ethoxy-2-phenylethyl groups. It has a role as a mucolytic. It is an ether, a N-alkylpiperazine and an aromatic ketone. It is a conjugate base of an eprazinone(2+).

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
3-[4-(2-ethoxy-2-phenylethyl)piperazin-1-yl]-2-methyl-1-phenylpropan-1-one
CAS number
10402-90-1 CAS number cross-checked
EC number
233-873-3
Molecular formula
C24H32N2O2
UNII
883YNL63WU
MDL number
MFCD00866843
InChIKey
BSHWLCACYCVCJE-UHFFFAOYSA-N
InChI
InChI=1S/C24H32N2O2/c1-3-28-23(21-10-6-4-7-11-21)19-26-16-14-25(15-17-26)18-20(2)24(27)22-12-8-5-9-13-22/h4-13,20,23H,3,14-19H2,1-2H3
SMILES (canonical and isomeric)
CCOC(CN1CCN(CC1)CC(C)C(=O)C2=CC=CC=C2)C3=CC=CC=C3

Synonyms

  • 3-(4-(2-Ethoxy-2-phenylethyl)piperazin-1-yl)-2-methyl-1-phenylpropan-1-one
  • Eprazinona
  • Eprazinonum
  • 3-[4-(2-ethoxy-2-phenylethyl)piperazin-1-yl]-2-methyl-1-phenylpropan-1-one
  • 1-(2-Phenyl-2-ethoxyethyl)-4-(2-benzyloxypropyl)piperazine
  • 3-(4-(beta-Ethoxyphenethyl)-1-piperazinyl)-2-methylpropiophenone
  • 1-(2-phenyl-2-ethoxy)ethyl-4-(2-benzyloxy)propylpiperazine
  • 1-(2-phenyl-2-ethoxy)ethyl-4-(3-phenyl-2-methyl-3-propanone)piperazine
  • Eprazinone (INN)
  • Eprazinon
  • 3-(4-(2-Ethoxy-2-phenylethyl)-1-piperazinyl)-2-methyl-1-phenyl-1-propanone
  • 1-Propanone, 3-(4-(2-ethoxy-2-phenylethyl)-1-piperazinyl)-2-methyl-1-phenyl-
  • 1-Propanone, 3-[4-(2-ethoxy-2-phenylethyl)-1-piperazinyl]-2-methyl-1-phenyl-
  • 3-[4-(2-ethoxy-2-phenyl-ethyl)piperazin-1-yl]-2-methyl-1-phenyl-propan-1-one
  • 3-[4-(2-ethoxy-2-phenyl-ethyl)piperazin-1-yl]-2-methyl-1-phenyl-propan-1-one, 3-[4-(2-ethoxy-2-phenyl-ethyl)piperazin-1-yl]-2-methyl-1-phenyl-propan-1-one
  • 5-23-02-00216 (Beilstein Handbook Reference)
  • Propiophenone, 2-(4-(beta-ethoxyphenethyl)-1-piperazinyl)methyl-
  • 3-[4-(beta-Ethoxyphenylethyl)-1-piperazinyl]-2-methylpropiophenone
  • 3-[4-(2-Ethoxy-2-phenylethyl)-1-piperazinyl]-2-methyl-1-phenyl-1-propanone, dihydrochloride

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
380.53 g/molcalc.
Exact mass
380.2464 Dacalc.
LogP (octanol/water)
3.9calc.
Topological polar surface area
32.78 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
9calc.
Heavy atoms
28calc.
Rings
3calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.46calc.
Formal charge
0calc.
Stereocentres
2calc.
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(CCN1CCN(CCc2ccccc2)CC1)c1ccccc1

O=C(CCN1CCN(CCc2ccccc2)CC1)c1ccccc1

3 rings, 24 atoms.

37 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.

Eprazinone suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 4 suppliers
4 of 4 offers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

4 suppliers in 2 countries

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Eprazinone price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Pharmacological actions

  • Expectorants

Roles

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

Frequently asked questions

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

What is Eprazinone?

Eprazinone is a member of the class of piperazines in which the two amino hydrogens of piperazine are replaced by 2-benzoylpropyl and 2-ethoxy-2-phenylethyl groups. It has a role as a mucolytic. It is an ether, a N-alkylpiperazine and an aromatic ketone. It is a conjugate base of an eprazinone(2+).

What is the CAS number of Eprazinone?

The CAS registry number of Eprazinone is 10402-90-1.

What is the molecular formula and weight of Eprazinone?

The molecular formula of Eprazinone is C24H32N2O2 and its molar mass is 380.53 g/mol.

What is Eprazinone used for?

Known uses and roles of Eprazinone include building blocks in research and laboratory, screening compounds in research and laboratory, mucolytic, pharmaceutical and expectorants.

Is Eprazinone hazardous?

No GHS hazard classification for Eprazinone 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 Eprazinone?

Eprazinone 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 Eprazinone?

CompoundList lists 4 suppliers of Eprazinone in China and Japan. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Eprazinone?

Suppliers quote Eprazinone 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 Eprazinone

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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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