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Insecticides and acaricides

Thiofanox, (E)-

Also known as 2-Butanone, 3,3-dimethyl-1-(methylthio)-, O-((methylamino)carbonyl)oxime, (E)-, Diamond shamrock DS-15647, Thiofanox

CAS 75013-98-8Formula C9H18N2O2SMolar mass 218.32 g/molEC 254-346-4
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Thiofanox, (E)- chemical structure, C9H18N2O2S, CAS 75013-98-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
75013-98-8
Formula
C9H18N2O2S
Molar mass
218.32 g/mol
EC number
254-346-4
HS code
293020
Category
Insecticides and acaricides

What is Thiofanox, (E)-?

Plain description, key identifiers and synonyms

Thiofanox is a carbamate ester. It has a role as an acaricide, an agrochemical, an EC 3.1.1.8 (cholinesterase) inhibitor, a carbamate insecticide and an EC 3.1.1.7 (acetylcholinesterase) inhibitor. It is functionally related to a 3,3-dimethyl-1-(methylsulfanyl)butan-2-one oxime and a methylcarbamic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[(E)-(3,3-dimethyl-1-methylsulfanylbutan-2-ylidene)amino] N-methylcarbamate
CAS number
75013-98-8Other or deprecated CAS: 39196-18-4
EC number
254-346-4
Molecular formula
C9H18N2O2S
UNII
J67DNB896U
MDL number
MFCD00055322
InChIKey
FZSVSABTBYGOQH-XFFZJAGNSA-N
InChI
InChI=1S/C9H18N2O2S/c1-9(2,3)7(6-14-5)11-13-8(12)10-4/h6H2,1-5H3,(H,10,12)/b11-7-
Canonical SMILES
CNC(=O)ON=C(CSC)C(C)(C)C
Isomeric SMILES
CC(C)(C)/C(=N\OC(=O)NC)/CSC

Synonyms

  • 2-Butanone, 3,3-dimethyl-1-(methylthio)-, O-((methylamino)carbonyl)oxime, (E)-
  • Diamond shamrock DS-15647
  • Thiofanox
  • Pesticide5_Thiofanox_C9H18N2O2S_Benelux
  • RCRA waste no. P045
  • (E)-thiofanox
  • 3,3-Dimethyl-1-(methylthio)-2-butanone-O-((methylamino)carbonyl)oxime
  • [(E)-(3,3-dimethyl-1-methylsulfanylbutan-2-ylidene)amino] N-methylcarbamate
  • Thiofanox PESTANAL(R), analytical standard
  • 3,3-dimethyl-1-(methylthio)butanone, O-methylcarbamoyloxime
  • [(E)-[2,2-dimethyl-1-(methylsulfanylmethyl)propylidene]amino] N-methylcarbamate

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
218.32 g/molcalc.
Exact mass
218.1089 Dacalc.
LogP (octanol/water)
2.11calc.
Topological polar surface area
50.69 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
3calc.
Heavy atoms
14calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.78calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

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.

Thiofanox, (E)- suppliers

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Thiofanox, (E)- 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

Roles

  • acaricide
  • agrochemical
  • carbamate insecticide
  • enzyme inhibitor
  • insecticide
  • pesticide

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 Thiofanox, (E)- is traded under.

HS 2930.20Indicative HS code

Thiocarbamates and dithiocarbamates

World exports in 2024
$377M
−5.5% vs 2023, imports $372M
2019 to 2024
Top exporters
  1. China49.2%
  2. Germany11.2%
  3. Japan9.7%
Top importers
  1. India * partner reported12.2%
  2. Australia12.1%
  3. United States7.1%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about Thiofanox, (E)-, based on the data on this page

What is Thiofanox, (E)-?

Thiofanox is a carbamate ester. It has a role as an acaricide, an agrochemical, an EC 3.1.1.8 (cholinesterase) inhibitor, a carbamate insecticide and an EC 3.1.1.7 (acetylcholinesterase) inhibitor. It is functionally related to a 3,3-dimethyl-1-(methylsulfanyl)butan-2-one oxime and a methylcarbamic acid.

What is the CAS number of Thiofanox, (E)-?

The CAS registry number of Thiofanox, (E)- is 75013-98-8. Other or deprecated CAS numbers: 39196-18-4.

What is the molecular formula and weight of Thiofanox, (E)-?

The molecular formula of Thiofanox, (E)- is C9H18N2O2S and its molar mass is 218.32 g/mol.

What is Thiofanox, (E)- used for?

Known uses and roles of Thiofanox, (E)- include insecticides in agriculture and crop protection, acaricides and miticides in agriculture and crop protection, acaricide, agrochemical, carbamate insecticide and 3 more.

Is Thiofanox, (E)- hazardous?

No GHS hazard classification for Thiofanox, (E)- 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 Thiofanox, (E)-?

Thiofanox, (E)- is usually classified under HS code 293020 (Thiocarbamates and dithiocarbamates). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Thiofanox, (E)-?

Post a free request on CompoundList and suppliers of Thiofanox, (E)- will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Thiofanox, (E)-?

Suppliers quote Thiofanox, (E)- 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 Thiofanox, (E)-

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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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