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Aromatic building blocks

Tetrafluron

Also known as N'-(3-Tetrafluoroethoxyphenyl)-N,N-dimethylurea, N,N-Dimethyl-N'-(3-(1,1,2,2-tetrafluoroethoxy)phenyl)urea, Urea, 1,1-dimethyl-3-(m-(1,1,2,2-tetrafluoro)ethoxy)phenyl-

CAS 27954-37-6Formula C11H12F4N2O2Molar mass 280.22 g/molEC 248-746-8
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Tetrafluron chemical structure, C11H12F4N2O2, CAS 27954-37-6
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
27954-37-6
Formula
C11H12F4N2O2
Molar mass
280.22 g/mol
EC number
248-746-8
HS code
292421
Category
Aromatic building blocks

What is Tetrafluron?

Plain description, key identifiers and synonyms

Tetrafluron is a chemical substance with the molecular formula C11H12F4N2O2 and a molar mass of 280.22 g/mol. Its CAS registry number is 27954-37-6. The IUPAC name is 1,1-dimethyl-3-[3-(1,1,2,2-tetrafluoroethoxy)phenyl]urea.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1,1-dimethyl-3-[3-(1,1,2,2-tetrafluoroethoxy)phenyl]urea
CAS number
27954-37-6 CAS number cross-checked
EC number
248-746-8
Molecular formula
C11H12F4N2O2
UNII
F7U12X69D8
InChIKey
FCAKZZMVXCLLHM-UHFFFAOYSA-N
InChI
InChI=1S/C11H12F4N2O2/c1-17(2)10(18)16-7-4-3-5-8(6-7)19-11(14,15)9(12)13/h3-6,9H,1-2H3,(H,16,18)
SMILES (canonical and isomeric)
CN(C)C(=O)NC1=CC(=CC=C1)OC(C(F)F)(F)F

Synonyms

  • N'-(3-Tetrafluoroethoxyphenyl)-N,N-dimethylurea
  • N,N-Dimethyl-N'-(3-(1,1,2,2-tetrafluoroethoxy)phenyl)urea
  • Urea, 1,1-dimethyl-3-(m-(1,1,2,2-tetrafluoro)ethoxy)phenyl-
  • Tetrafluron (ANSI)
  • Tetrafluron (ANSI:ISO)
  • N-(3-(1,1,2,2-Tetrafluoroethoxy)phenyl)-N',N'-dimethylurea
  • n,n-dimethyl-n'-[3-(1,1,2,2-tetrafluoroethoxy)phenyl]urea
  • Tetrafluoron
  • Fluoretoxuron
  • Tomilon
  • 1,1-dimethyl-3-[3-(1,1,2,2-tetrafluoroethoxy)phenyl]urea
  • Urea, N,N-dimethyl-N'-(3-(1,1,2,2-tetrafluoroethoxy)phenyl)-
  • 1,1-Dimethyl-3-(3-(1,1,2,2-tetrafluoroethoxy)phenyl)urea
  • Urea, 1,1-dimethyl-3-(m-(1,1,2,2-tetrafluoroethoxy)phenyl)-

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
280.22 g/molcalc.
Exact mass
280.0835 Dacalc.
LogP (octanol/water)
3.02calc.
Topological polar surface area
41.57 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
4calc.
Heavy atoms
19calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.36calc.
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.

Tetrafluron suppliers

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Tetrafluron 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 Tetrafluron is traded under.

HS 2924.21Indicative HS code

Ureines and their derivatives, salts thereof

World exports in 2024
$149M
+12.5% vs 2023, imports $208M
2019 to 2024
Top exporters
  1. Germany25.4%
  2. China14.4%
  3. Israel12.0%
Top importers
  1. Brazil28.2%
  2. United States14.0%
  3. Japan10.0%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Tetrafluron?

Tetrafluron is a chemical substance with the molecular formula C11H12F4N2O2 and a molar mass of 280.22 g/mol. Its CAS registry number is 27954-37-6. The IUPAC name is 1,1-dimethyl-3-[3-(1,1,2,2-tetrafluoroethoxy)phenyl]urea.

What is the CAS number of Tetrafluron?

The CAS registry number of Tetrafluron is 27954-37-6.

What is the molecular formula and weight of Tetrafluron?

The molecular formula of Tetrafluron is C11H12F4N2O2 and its molar mass is 280.22 g/mol.

What is Tetrafluron used for?

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

Is Tetrafluron hazardous?

No GHS hazard classification for Tetrafluron 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 Tetrafluron?

Tetrafluron is usually classified under HS code 292421 (Ureines and their derivatives, salts thereof). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Tetrafluron?

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

What is the price of Tetrafluron?

Suppliers quote Tetrafluron 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 Tetrafluron

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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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