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Insecticides and acaricides

Profenofos

Also known as Curacron, Selecron, Profenophos

CAS 41198-08-7Formula C11H15BrClO3PSMolar mass 373.64 g/molEC 255-255-2
GHS signal word: Warning. Pictograms: Harmful or irritant, Hazardous to the environment 73 suppliers listed
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Profenofos chemical structure, C11H15BrClO3PS, CAS 41198-08-7
2D chemical structure

Key facts

What buyers check first

All properties
Appearance
Pale yellow liquid
Boiling point
100 °C
Density
1.455 @ 20 °C
Solubility
In water, 28 mg/l @ 25 °C
HS code
293090
Category
Insecticides and acaricides
UN number
UN 3018
Illustrative photo, pale yellow liquid in a glass bottle and beaker on a laboratory bench
Typical packagingIllustrative packaging image, not the actual product

What is Profenofos?

Plain description, key identifiers and synonyms

Profenofos is an organochlorine insecticide, an organophosphate insecticide, an organic thiophosphate and a member of monochlorobenzenes. It has a role as an acaricide, an agrochemical and an EC 3.1.1.7 (acetylcholinesterase) inhibitor. It is functionally related to a 4-bromo-2-chlorophenol.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
4-bromo-2-chloro-1-[ethoxy(propylsulfanyl)phosphoryl]oxybenzene
CAS number
41198-08-7 CAS number cross-checkedOther or deprecated CAS: 81116-98-5, 81123-19-5
EC number
255-255-2
Molecular formula
C11H15BrClO3PS
UNII
7J04O7BS4W
InChIKey
QYMMJNLHFKGANY-UHFFFAOYSA-N
InChI
InChI=1S/C11H15BrClO3PS/c1-3-7-18-17(14,15-4-2)16-11-6-5-9(12)8-10(11)13/h5-6,8H,3-4,7H2,1-2H3
SMILES (canonical and isomeric)
CCCSP(=O)(OCC)OC1=C(C=C(C=C1)Br)Cl

Synonyms

  • Curacron
  • Selecron
  • Profenophos
  • O-(4-Bromo-2-chlorophenyl) O-ethyl S-propyl phosphorothioate
  • CGA 15324
  • Phosphorothioic acid, O-(4-bromo-2-chlorophenyl) O-ethyl S-propyl ester
  • (rs)-(O-4-Bromo-2-chlorophenyl o-ethyl S-propyl phosphorothioate)
  • 4-bromo-2-chlorophenyl ethyl (propylsulfanyl)phosphonate
  • 4-bromo-2-chloro-1-[ethoxy(propylsulfanyl)phosphoryl]oxybenzene
  • O-(4-Bromo-2-chlorophenyl)-O-ethyl-S-propyl phosphorothioate
  • (+)-Profenofos
  • (-)-Profenofos
  • o-(4-Bromo-2-chlorophenyl) o-ethyl S-propyl thiophosphate
  • C11H15BrClO3PS
  • Profenofos (Standard)
  • (R)-O-(4-Bromo-2-chlorophenyl) O-ethyl S-propyl phosphorothioate
  • (S)-O-(4-Bromo-2-chlorophenyl) O-ethyl S-propyl phosphorothioate
  • Phosphorothioic Acid O-(4-Bromo-2-chlorophenyl) O-Ethyl S-Propyl Ester
  • Phosphorothioic acid, O-(4-bromo-2-chlorophenyl)-O-ethyl S-propyl ester
  • Phosphorothioic acid, O-(4-bromo-2-chlorophenyl) O-ethyl S-propyl ester, (R)-
  • Phosphorothioic acid, O-(4-bromo-2-chlorophenyl) O-ethyl S-propyl ester, (S)-
  • Profenofos, analytical standard
  • O-(4-Bromo-2-chlorophenyl)-O-ethyl-S-propylphosphorothioate
  • Profenofos 100 microg/mL in Methanol
  • Profenofos 1000 microg/mL in Acetone
Show all 32 synonyms
  • Profenofos 1000 microg/mL in Toluene
  • Profenofos 10 microg/mL in Cyclohexane
  • Profenofos 1000 microg/mL in Methanol
  • Profenofos 100 microg/mL in Cyclohexane
  • Profenofos, PESTANAL(R), analytical standard
  • o-(4-Bromo-2-chlorophenyl) o-ethyl S-propyl thiophosphate #
  • 4-bromo-2-chloro-1-[ethoxy(propylsulfanyl)phosphoryl]oxy-benzene

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

Appearance
Pale yellow liquidexp.
Odour
Garlic-likeexp.
Boiling point
100 °Cexp.
Density
1.455 @ 20 °Cexp.
Solubility
In water, 28 mg/l @ 25 °Cexp.
Vapour pressure
9.00 × 10⁻⁷ mm Hg @ 25 °Cexp.

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
373.64 g/molcalc.
Exact mass
371.9351 Dacalc.
LogP (octanol/water)
5.77calc.
Topological polar surface area
35.53 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
7calc.
Heavy atoms
18calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.46calc.
Formal charge
0calc.
Stereocentres
1calc.
Lipinski rule of five
Passes (1 violation)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

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant
GHS09: Hazardous to the environment
Hazardous to the environment

Hazard statements

  • H302Harmful if swallowed.
  • H312Harmful in contact with skin.
  • H332Harmful if inhaled.
  • H400Very toxic to aquatic life.
  • H410Very toxic to aquatic life with long lasting effects.
Precautionary statements (15)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P271Use only outdoors or in a well-ventilated area.
  • P273Avoid release to the environment.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P317If swallowed: Get medical help.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P317Get medical help.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P391Collect spillage.
  • P501Dispose of contents and container in accordance with local regulations.
UN number
UN 3018

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Profenofos suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 73 suppliers
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Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

73 suppliers in 8 countries

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Profenofos 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

Control of insects (particularly Lepidopetera) and mites.

Acaricide.

Use classes: Insecticides.

Pharmacological actions

  • Insecticides

Roles

  • acaricide
  • agrochemical
  • enzyme inhibitor
  • pesticide

Functional uses

  • Biocide

How it is made

O-Chlorophenol + phosphorus oxychloride + n-propyl mercaptan + ethanol (ring bromination/dehydrochlorination/dehydrochlorination/dehydrochlorination)

Regulatory status

Inventories, regulations and trade controls that list this substance

Europe

  • EU harmonised classification (CLP Annex VI)
    Index no: 015-135-00-0

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Profenofos is traded under.

HS 2930.90Indicative HS code

Organo-sulphur compounds, other

World exports in 2024
$5.83B
+0.1% vs 2023, imports $5.93B
2019 to 2024
Top exporters
  1. China40.7%
  2. United States10.9%
  3. Japan9.3%
Top importers
  1. United States13.3%
  2. Brazil12.6%
  3. China6.6%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Profenofos?

Profenofos is an organochlorine insecticide, an organophosphate insecticide, an organic thiophosphate and a member of monochlorobenzenes. It has a role as an acaricide, an agrochemical and an EC 3.1.1.7 (acetylcholinesterase) inhibitor. It is functionally related to a 4-bromo-2-chlorophenol.

What is the CAS number of Profenofos?

The CAS registry number of Profenofos is 41198-08-7. Other or deprecated CAS numbers: 81116-98-5, 81123-19-5.

What is the molecular formula and weight of Profenofos?

The molecular formula of Profenofos is C11H15BrClO3PS and its molar mass is 373.64 g/mol.

What is Profenofos used for?

Control of insects (particularly Lepidopetera) and mites. Acaricide. Use classes: Insecticides.

Is Profenofos hazardous?

Profenofos carries the GHS signal word "Warning". Main hazards: harmful if swallowed, harmful in contact with skin, harmful if inhaled. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Profenofos?

Profenofos is usually classified under HS code 293090 (Organo-sulphur compounds, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Profenofos?

CompoundList lists 73 suppliers of Profenofos in India, Brazil, China, Switzerland and 4 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Profenofos in India?

35 suppliers in India list Profenofos on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Profenofos?

Suppliers quote Profenofos 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 Profenofos

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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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