CompoundList

Flumipropyn

Also known as 1H-Isoindole-1,3(2H)-dione, 2-(4-chloro-2-fluoro-5-((1-methyl-2-propynyl)oxy)phenyl)-4,5,6,7-tetrahydro-, 2-(4-chloro-2-fluoro-5-(1-methylprop-2-ynoxy)phenyl)-4,5,6,7-tetrahydroisoindole-1,3-dione, 2-[4-chloro-2-fluoro-5-(1-methylprop-2-ynoxy)phenyl]-4,5,6,7-tetrahydroisoindole-1,3-dione

CAS 84478-52-4Formula C18H15ClFNO3Molar mass 347.77 g/mol
Flumipropyn chemical structure, C18H15ClFNO3, CAS 84478-52-4
2D chemical structure

Key facts

What buyers check first

CAS number
84478-52-4
Formula
C18H15ClFNO3
Molar mass
347.77 g/mol
HS code
292519
Category
Herbicides

What is Flumipropyn?

Plain description, key identifiers and synonyms

2-[5-(but-3-yn-2-yloxy)-4-chloro-2-fluorophenyl]-4,5,6,7-tetrahydro-1H-isoindole-1,3(2H)-dione is a dicarboximide that is 4,5,6,7-tetrahydro-1H-isoindole-1,3(2H)-dione in which the nitrogen has been substituted by a 5-(but-3-yn-2-yloxy)-4-chloro-2-fluorophenyl group. It is a pyrroline, a dicarboximide, an aromatic ether, a terminal acetylenic compound, a member of monochlorobenzenes and a member of monofluorobenzenes.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-(5-but-3-yn-2-yloxy-4-chloro-2-fluorophenyl)-4,5,6,7-tetrahydroisoindole-1,3-dione
CAS number
84478-52-4 CAS number cross-checked
Molecular formula
C18H15ClFNO3
UNII
Y3E93Z8TUL
InChIKey
ONNQFZOZHDEENE-UHFFFAOYSA-N
InChI
InChI=1S/C18H15ClFNO3/c1-3-10(2)24-16-9-15(14(20)8-13(16)19)21-17(22)11-6-4-5-7-12(11)18(21)23/h1,8-10H,4-7H2,2H3
SMILES (canonical and isomeric)
CC(C#C)OC1=C(C=C(C(=C1)N2C(=O)C3=C(C2=O)CCCC3)F)Cl

Synonyms

  • 1H-Isoindole-1,3(2H)-dione, 2-(4-chloro-2-fluoro-5-((1-methyl-2-propynyl)oxy)phenyl)-4,5,6,7-tetrahydro-
  • 2-(4-chloro-2-fluoro-5-(1-methylprop-2-ynoxy)phenyl)-4,5,6,7-tetrahydroisoindole-1,3-dione
  • 2-[4-chloro-2-fluoro-5-(1-methylprop-2-ynoxy)phenyl]-4,5,6,7-tetrahydroisoindole-1,3-dione
  • 2-(5-but-3-yn-2-yloxy-4-chloro-2-fluorophenyl)-4,5,6,7-tetrahydroisoindole-1,3-dione
  • N-(4-Chloro-2-fluoro-5-((1-methyl-2-propynyl)oxy)phenyl)-3,4,5,6-tetrahydrophthalimide
  • 2-(5-But-3-yn-2-yloxy-4-chloro-2-fluoro-phenyl)-4,5,6,7-tetrahydroisoindole-1,3-dione
  • 1H-Isoindole-1,3(2H)-dione, 2-(4-chloro-2-fluoro-5-((1-methyl-2-propyn-1-yl)oxy)phenyl)-4,5,6,7-tetrahydro-
  • 2-(4-Chloro-2-fluoro-5-((1-methyl-2-propyn-1-yl)oxy)phenyl)-4,5,6,7-tetrahydro-1H-isoindole-1,3(2H)-dione
  • 2-[5-(but-3-yn-2-yloxy)-4-chloro-2-fluorophenyl]-4,5,6,7-tetrahydro-1H-isoindole-1,3(2H)-dione
  • 2-{5-[(But-3-yn-2-yl)oxy]-4-chloro-2-fluorophenyl}-4,5,6,7-tetrahydro-1H-isoindole-1,3(2H)-dione

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
347.77 g/molcalc.
Exact mass
347.0724 Dacalc.
LogP (octanol/water)
3.62calc.
Topological polar surface area
46.61 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
3calc.
Heavy atoms
24calc.
Rings
3calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.33calc.
Formal charge
0calc.
Stereocentres
1calc.
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=C1C2=C(CCCC2)C(=O)N1c1ccccc1

O=C1C2=C(CCCC2)C(=O)N1c1ccccc1

3 rings, 17 atoms, the 1H-Isoindole-1,3(2H)-dione, 4,5,6,7-tetrahydro-2-phenyl- ring system.

70 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.

Flumipropyn suppliers

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Flumipropyn 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

Roles

  • aetiopathogenetic role
  • agrochemical
  • enzyme inhibitor
  • herbicide
  • pesticide
  • teratogenic agent

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 Flumipropyn is traded under.

HS 2925.19Indicative HS code

Imides and their derivatives, salts thereof, other

World exports in 2024
$295M
+11.7% vs 2023, imports $348M
2019 to 2024
Top exporters
  1. China29.7%
  2. Japan22.7%
  3. United Kingdom10.0%
Top importers
  1. United States12.7%
  2. Brazil12.6%
  3. China10.5%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Flumipropyn?

2-[5-(but-3-yn-2-yloxy)-4-chloro-2-fluorophenyl]-4,5,6,7-tetrahydro-1H-isoindole-1,3(2H)-dione is a dicarboximide that is 4,5,6,7-tetrahydro-1H-isoindole-1,3(2H)-dione in which the nitrogen has been substituted by a 5-(but-3-yn-2-yloxy)-4-chloro-2-fluorophenyl group.

What is the CAS number of Flumipropyn?

The CAS registry number of Flumipropyn is 84478-52-4.

What is the molecular formula and weight of Flumipropyn?

The molecular formula of Flumipropyn is C18H15ClFNO3 and its molar mass is 347.77 g/mol.

What is Flumipropyn used for?

Known uses and roles of Flumipropyn include herbicides in agriculture and crop protection, aetiopathogenetic role, agrochemical, enzyme inhibitor, herbicide and 2 more.

Is Flumipropyn hazardous?

No GHS hazard classification for Flumipropyn 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 Flumipropyn?

Flumipropyn is usually classified under HS code 292519 (Imides and their derivatives, salts thereof, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Flumipropyn?

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

What is the price of Flumipropyn?

Suppliers quote Flumipropyn 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 Flumipropyn

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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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