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Screening compounds

Proparthrin

Also known as Kikuthrin, Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methylpropenyl)-, (2-methyl-5-(2-propynyl)-3-furyl)methyl ester, 2-Methyl-5-(2-propynyl)-3-furylmethyl-cis-trans-chrysanthemate

CAS 27223-49-0Formula C19H24O3Molar mass 300.40 g/mol
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Proparthrin chemical structure, C19H24O3, CAS 27223-49-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
27223-49-0
Formula
C19H24O3
Molar mass
300.40 g/mol
HS code
293219
Category
Screening compounds

What is Proparthrin?

Plain description, key identifiers and synonyms

Proparthrin is a chemical substance with the molecular formula C19H24O3 and a molar mass of 300.40 g/mol. Its CAS registry number is 27223-49-0. The IUPAC name is (2-methyl-5-prop-2-ynylfuran-3-yl)methyl 2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropane-1-carboxylate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2-methyl-5-prop-2-ynylfuran-3-yl)methyl 2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropane-1-carboxylate
CAS number
27223-49-0 CAS number cross-checked
Molecular formula
C19H24O3
InChIKey
WXBHKHTWAPLUSQ-UHFFFAOYSA-N
InChI
InChI=1S/C19H24O3/c1-7-8-15-10-14(13(4)22-15)11-21-18(20)17-16(9-12(2)3)19(17,5)6/h1,9-10,16-17H,8,11H2,2-6H3
SMILES (canonical and isomeric)
CC1=C(C=C(O1)CC#C)COC(=O)C2C(C2(C)C)C=C(C)C

Synonyms

  • Kikuthrin
  • Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methylpropenyl)-, (2-methyl-5-(2-propynyl)-3-furyl)methyl ester
  • 2-Methyl-5-(2-propynyl)-3-furylmethyl-cis-trans-chrysanthemate
  • (2-methyl-5-prop-2-ynylfuran-3-yl)methyl 2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropane-1-carboxylate
  • Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, (2-methyl-5-(2-propynyl)-3-furanyl)methyl ester, cis,trans-(+-)-
  • propathrin
  • [2-Methyl-5-(prop-2-yn-1-yl)furan-3-yl]methyl 2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropane-1-carboxylate
  • 2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropane-1-carboxylic acid (2-methyl-5-prop-2-ynyl-3-furyl)methyl ester
  • Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, (2-methyl-5-(2-propynyl)-3-furanyl)methyl ester, cis,trans-(+/-)-

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
300.40 g/molcalc.
Exact mass
300.1725 Dacalc.
LogP (octanol/water)
4.05calc.
Topological polar surface area
39.44 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
5calc.
Heavy atoms
22calc.
Rings
2calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.53calc.
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(OCc1ccoc1)C1CC1

O=C(OCc1ccoc1)C1CC1

2 rings, 12 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.

Proparthrin suppliers

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Proparthrin 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 Proparthrin is traded under.

HS 2932.19Indicative HS code

Compounds containing an unfused furan ring (whether or not hydrogenated) in the…

World exports in 2024
$2.62B
−6.4% vs 2023, imports $2.56B
2019 to 2024
Top exporters
  1. Germany57.9%
  2. Italy11.5%
  3. China10.4%
Top importers
  1. Greece40.4%
  2. Japan16.3%
  3. Germany12.8%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Proparthrin?

Proparthrin is a chemical substance with the molecular formula C19H24O3 and a molar mass of 300.40 g/mol. Its CAS registry number is 27223-49-0. The IUPAC name is (2-methyl-5-prop-2-ynylfuran-3-yl)methyl 2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropane-1-carboxylate.

What is the CAS number of Proparthrin?

The CAS registry number of Proparthrin is 27223-49-0.

What is the molecular formula and weight of Proparthrin?

The molecular formula of Proparthrin is C19H24O3 and its molar mass is 300.40 g/mol.

What is Proparthrin used for?

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

Is Proparthrin hazardous?

No GHS hazard classification for Proparthrin 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 Proparthrin?

Proparthrin is usually classified under HS code 293219 (Compounds containing an unfused furan ring (whether or not hydrogenated) in the…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Proparthrin?

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

What is the price of Proparthrin?

Suppliers quote Proparthrin 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 Proparthrin

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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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