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Herbicides

Cycloxydim

Also known as Focus, BAS 517-02H, BAS 517H

CAS 101205-02-1Formula C17H27NO3SMolar mass 325.47 g/molEC 405-230-9
GHS signal word: Warning. Pictograms: Serious health hazard 3 suppliers listed
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Cycloxydim chemical structure, C17H27NO3S, CAS 101205-02-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
101205-02-1
Formula
C17H27NO3S
Molar mass
325.47 g/mol
EC number
405-230-9
HS code
293499
Category
Herbicides

What is Cycloxydim?

Plain description, key identifiers and synonyms

Cycloxydim is a chemical substance with the molecular formula C17H27NO3S and a molar mass of 325.47 g/mol. Its CAS registry number is 101205-02-1. The IUPAC name is 2-(N-ethoxy-C-propylcarbonimidoyl)-3-hydroxy-5-(thian-3-yl)cyclohex-2-en-1-one.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-(N-ethoxy-C-propylcarbonimidoyl)-3-hydroxy-5-(thian-3-yl)cyclohex-2-en-1-one
CAS number
101205-02-1 CAS number cross-checkedOther or deprecated CAS: 99434-58-9
EC numbers
405-230-9, 600-174-3
Molecular formula
C17H27NO3S
InChIKey
GGWHBJGBERXSLL-UHFFFAOYSA-N
InChI
InChI=1S/C17H27NO3S/c1-3-6-14(18-21-4-2)17-15(19)9-13(10-16(17)20)12-7-5-8-22-11-12/h12-13,19H,3-11H2,1-2H3
SMILES (canonical and isomeric)
CCCC(=NOCC)C1=C(CC(CC1=O)C2CCCSC2)O

Synonyms

  • Focus
  • BAS 517-02H
  • BAS 517H
  • BAS 517
  • BAS 51701H
  • BAS 51704H
  • 2-(1-(ethoxyamino)butylidene)-5-tetrahydrothiopyran-3-yl-cyclohexane-1,3-dione
  • 2-(1-(Ethoxyimino)butyl)-3-hydroxy-5-(tetrahydro-2H-thiopyran-3-yl)-2-cyclohexen-1-one
  • 2-[1-(ethoxyimino)butyl]-3-hydroxy-5-(tetrahydro-2H-thiopyran-3-yl)-2-cyclohexen-1-one
  • 2-Cyclohexen-1-one, 2-(1-(ethoxyimino)butyl)-3-hydroxy-5-(tetrahydro-2H-thiopyran-3-yl)-
  • BAS 517 01H
  • BAS 517 02H
  • Cycloxydime
  • Stratos
  • 2-(N-Ethoxybutanimidoyl)-3-hydroxy-5-(thian-3-yl)cyclohex-2-en-1-one
  • 1-ethoxyiminobutyl-3-hydroxy-5-(tetrahydrothiopyran-3-yl)cyclohex-2-en-1-one
  • 2-(1-(Ethoxyamino)butylidene)-5-(tetrahydro-2H-thiopyran-3-yl)cyclohexane-1,3-dione
  • 2-Cyclohexen-1-one,?2-[1-(ethoxyimino)butyl]-3-hydroxy-5-(tetrahydro-2H-thiopyran-3-yl)-

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
325.47 g/molcalc.
Exact mass
325.1712 Dacalc.
LogP (octanol/water)
4.11calc.
Topological polar surface area
58.89 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
6calc.
Heavy atoms
22calc.
Rings
2calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.77calc.
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=C1C=CCC(C2CCCSC2)C1

O=C1C=CCC(C2CCCSC2)C1

2 rings, 13 atoms.

2 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS08: Serious health hazard
Serious health hazard

Hazard statements

  • H361dSuspected of damaging the unborn child.
Precautionary statements (5)
  • P203Obtain, read and follow all safety instructions before use.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P318If exposed or concerned, get medical advice.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.

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

Cycloxydim suppliers

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All 3 suppliers

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Where suppliers are based

3 suppliers in 3 countries

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Cycloxydim price

Indicative price range per kg from live supplier offers

No published prices right now

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Uses and applications

What the substance is used for, by industry and function

Use classes: Herbicides, Pesticides.

Roles

  • agrochemical
  • enzyme inhibitor
  • fatty acid synthesis inhibitor
  • herbicide
  • pathway inhibitor
  • pesticide

Regulatory status

Inventories, regulations and trade controls that list this substance

Europe

  • EU harmonised classification (CLP Annex VI)
    Index no: 606-147-00-2

Health and food

  • EU Cosmetics Regulation Annex II, prohibited in cosmetics
    Name: Cycloxydim (ISO), 2-(N-ethoxybutanimidoyl)-3-hydroxy-5-(tetrahydro-2H-thiopyran-3-yl)cyclohex-2-en-1-one, Ref no: 1571, Annex ref: II/1571

HS code and trade data

Customs classification and reported world trade statistics

Global trade

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

HS 2934.99Indicative HS code

Nucleic acids and their salts, other heterocyclic compounds, not elsewhere classified in heading 2934

World exports in 2024
$26.7B
+15.0% vs 2023, imports $26.3B
2019 to 2024
Top exporters
  1. Ireland26.3%
  2. China15.7%
  3. Singapore10.3%
Top importers
  1. United States24.5%
  2. Germany23.1%
  3. Japan4.5%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Cycloxydim?

Cycloxydim is a chemical substance with the molecular formula C17H27NO3S and a molar mass of 325.47 g/mol. Its CAS registry number is 101205-02-1. The IUPAC name is 2-(N-ethoxy-C-propylcarbonimidoyl)-3-hydroxy-5-(thian-3-yl)cyclohex-2-en-1-one.

What is the CAS number of Cycloxydim?

The CAS registry number of Cycloxydim is 101205-02-1. Other or deprecated CAS numbers: 99434-58-9.

What is the molecular formula and weight of Cycloxydim?

The molecular formula of Cycloxydim is C17H27NO3S and its molar mass is 325.47 g/mol.

What is Cycloxydim used for?

Use classes: Herbicides, Pesticides.

Is Cycloxydim hazardous?

Cycloxydim carries the GHS signal word "Warning". Main hazards: suspected of damaging the unborn child. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Cycloxydim?

Cycloxydim is usually classified under HS code 293499 (Nucleic acids and their salts, whether or not chemically defined, other heterocyclic…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Cycloxydim?

CompoundList lists 3 suppliers of Cycloxydim in France, Greece and Singapore. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Cycloxydim?

Suppliers quote Cycloxydim 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 Cycloxydim

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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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