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Aromatic building blocks

Fenabutene

Also known as p-(1-Methylpropenyl)phenyl acetate, (4-but-2-en-2-ylphenyl) acetate, CB 309

CAS 5984-83-8Formula C12H14O2Molar mass 190.24 g/molEC 227-799-0
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Fenabutene chemical structure, C12H14O2, CAS 5984-83-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
5984-83-8
Formula
C12H14O2
Molar mass
190.24 g/mol
EC number
227-799-0
HS code
291539
Category
Aromatic building blocks

What is Fenabutene?

Plain description, key identifiers and synonyms

Fenabutene is a chemical substance with the molecular formula C12H14O2 and a molar mass of 190.24 g/mol. Its CAS registry number is 5984-83-8. The IUPAC name is (4-but-2-en-2-ylphenyl) acetate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(4-but-2-en-2-ylphenyl) acetate
CAS number
5984-83-8
EC number
227-799-0
Molecular formula
C12H14O2
UNII
Q0VL46026O
InChIKey
SALPXBRLSNRTNE-UHFFFAOYSA-N
InChI
InChI=1S/C12H14O2/c1-4-9(2)11-5-7-12(8-6-11)14-10(3)13/h4-8H,1-3H3
SMILES (canonical and isomeric)
CC=C(C)C1=CC=C(C=C1)OC(=O)C

Synonyms

  • p-(1-Methylpropenyl)phenyl acetate
  • (4-but-2-en-2-ylphenyl) acetate
  • CB 309
  • Fenabuteno
  • Fenabutenum

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
190.24 g/molcalc.
Exact mass
190.0994 Dacalc.
LogP (octanol/water)
3.04calc.
Topological polar surface area
26.3 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
2calc.
Heavy atoms
14calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.25calc.
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, c1ccccc1

c1ccccc1

1 ring, 6 atoms, the Benzene ring system.

485,677 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.

Fenabutene suppliers

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Fenabutene 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

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 Fenabutene is traded under.

HS 2915.39Indicative HS code

Esters of acetic acid, other

World exports in 2024
$2.03B
+7.9% vs 2023, imports $1.95B
2019 to 2024
Top exporters
  1. China58.0%
  2. United States7.3%
  3. Germany6.5%
Top importers
  1. Singapore15.6%
  2. South Korea7.2%
  3. Indonesia6.9%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Fenabutene?

Fenabutene is a chemical substance with the molecular formula C12H14O2 and a molar mass of 190.24 g/mol. Its CAS registry number is 5984-83-8. The IUPAC name is (4-but-2-en-2-ylphenyl) acetate.

What is the CAS number of Fenabutene?

The CAS registry number of Fenabutene is 5984-83-8.

What is the molecular formula and weight of Fenabutene?

The molecular formula of Fenabutene is C12H14O2 and its molar mass is 190.24 g/mol.

What is Fenabutene used for?

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

Is Fenabutene hazardous?

No GHS hazard classification for Fenabutene 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 Fenabutene?

Fenabutene is usually classified under HS code 291539 (Esters of acetic acid, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Fenabutene?

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

What is the price of Fenabutene?

Suppliers quote Fenabutene 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 Fenabutene

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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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