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Screening compounds

Febuverine

Also known as Febuverinum, Phebutazin, febuverina

CAS 7077-33-0Formula C28H38N2O4Molar mass 466.62 g/mol
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Febuverine chemical structure, C28H38N2O4, CAS 7077-33-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
7077-33-0
Formula
C28H38N2O4
Molar mass
466.62 g/mol
HS code
293359
Category
Screening compounds

What is Febuverine?

Plain description, key identifiers and synonyms

Febuverine is a chemical substance with the molecular formula C28H38N2O4 and a molar mass of 466.62 g/mol. Its CAS registry number is 7077-33-0. The IUPAC name is 2-[4-[2-(2-phenylbutanoyloxy)ethyl]piperazin-1-yl]ethyl 2-phenylbutanoate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-[4-[2-(2-phenylbutanoyloxy)ethyl]piperazin-1-yl]ethyl 2-phenylbutanoate
CAS number
7077-33-0 CAS number cross-checked
Molecular formula
C28H38N2O4
UNII
AX03A96739
InChIKey
XYCYZUNVTJSIML-UHFFFAOYSA-N
InChI
InChI=1S/C28H38N2O4/c1-3-25(23-11-7-5-8-12-23)27(31)33-21-19-29-15-17-30(18-16-29)20-22-34-28(32)26(4-2)24-13-9-6-10-14-24/h5-14,25-26H,3-4,15-22H2,1-2H3
SMILES (canonical and isomeric)
CCC(C1=CC=CC=C1)C(=O)OCCN2CCN(CC2)CCOC(=O)C(CC)C3=CC=CC=C3

Synonyms

  • Febuverinum
  • Phebutazin
  • febuverina
  • PG 430
  • Phebutazine
  • 1,4-Piperazinediethanol di(2-phenylbutyrate ester)
  • 1,4-Bis(2-(2-phenylbutyloxy)ethyl)piperazin
  • Benzeneacetic acid, alpha-ethyl-, 1,1'-(1,4-piperazinediyldi-2,1-ethanediyl) ester
  • Phebutyrazine
  • 2-[4-[2-(2-phenylbutanoyloxy)ethyl]piperazin-1-yl]ethyl 2-phenylbutanoate
  • PG 430, Phebutazine, Spasmo-Sapos
  • 1,4-Piperazinediethanol di(2-phenylbutyrate ester).
  • (Piperazine-1,4-diyl)di(ethane-2,1-diyl) bis(2-phenylbutanoate)

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
466.62 g/molcalc.
Exact mass
466.2832 Dacalc.
LogP (octanol/water)
4.08calc.
Topological polar surface area
59.08 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
6calc.
Rotatable bonds
12calc.
Heavy atoms
34calc.
Rings
3calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.5calc.
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(Cc1ccccc1)OCCN1CCN(CCOC(=O)Cc2ccccc2)CC1

O=C(Cc1ccccc1)OCCN1CCN(CCOC(=O)Cc2ccccc2)CC1

3 rings, 30 atoms.

1 other chemical 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.

Febuverine suppliers

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

Frequently asked questions

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

What is Febuverine?

Febuverine is a chemical substance with the molecular formula C28H38N2O4 and a molar mass of 466.62 g/mol. Its CAS registry number is 7077-33-0. The IUPAC name is 2-[4-[2-(2-phenylbutanoyloxy)ethyl]piperazin-1-yl]ethyl 2-phenylbutanoate.

What is the CAS number of Febuverine?

The CAS registry number of Febuverine is 7077-33-0.

What is the molecular formula and weight of Febuverine?

The molecular formula of Febuverine is C28H38N2O4 and its molar mass is 466.62 g/mol.

What is Febuverine used for?

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

Is Febuverine hazardous?

No GHS hazard classification for Febuverine 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 Febuverine?

Febuverine 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 Febuverine?

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

What is the price of Febuverine?

Suppliers quote Febuverine 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 Febuverine

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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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