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Thifensulfuron

PubChem CID
91729
Structure
Thifensulfuron_small.png
Thifensulfuron_3D_Structure.png
Molecular Formula
Synonyms
  • Thifensulfuron
  • 79277-67-1
  • thiameturon
  • Thifensulfuron [ISO]
  • UNII-R1O5RY2GKC
Molecular Weight
373.4 g/mol
Computed by PubChem 2.2 (PubChem release 2024.11.20)
Dates
  • Create:
    2005-08-08
  • Modify:
    2025-01-11
Description
Thifensulfuron is an N-sulfonylurea in which the sulfur atom is attached to a 2-carboxythiophen-3-yl group and in which the non-sulfonated nitrogen is substituted by a 4-methoxy-6-methyl-1,3,5-triazin-2-yl group. The corresponding methyl ester, known as thifensulfuron-methyl, is used as a post-emergence herbicide for the control of grass and broad-leaved weeds. It has a role as a herbicide and an agrochemical. It is a N-sulfonylurea, a member of 1,3,5-triazines and a thiophenecarboxylic acid.

1 Structures

1.1 2D Structure

Chemical Structure Depiction
Thifensulfuron.png

1.2 3D Conformer

2 Names and Identifiers

2.1 Computed Descriptors

2.1.1 IUPAC Name

3-[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)carbamoylsulfamoyl]thiophene-2-carboxylic acid
Computed by Lexichem TK 2.7.0 (PubChem release 2024.11.20)

2.1.2 InChI

InChI=1S/C11H11N5O6S2/c1-5-12-9(15-11(13-5)22-2)14-10(19)16-24(20,21)6-3-4-23-7(6)8(17)18/h3-4H,1-2H3,(H,17,18)(H2,12,13,14,15,16,19)
Computed by InChI 1.07.0 (PubChem release 2024.11.20)

2.1.3 InChIKey

LOQQVLXUKHKNIA-UHFFFAOYSA-N
Computed by InChI 1.07.0 (PubChem release 2024.11.20)

2.1.4 SMILES

CC1=NC(=NC(=N1)OC)NC(=O)NS(=O)(=O)C2=C(SC=C2)C(=O)O
Computed by OEChem 2.3.0 (PubChem release 2024.12.12)

2.2 Molecular Formula

C11H11N5O6S2
Computed by PubChem 2.2 (PubChem release 2024.11.20)

2.3 Other Identifiers

2.3.1 CAS

2.3.2 European Community (EC) Number

2.3.3 UNII

2.3.4 ChEBI ID

2.3.5 DSSTox Substance ID

2.3.6 Nikkaji Number

2.3.7 Wikidata

2.4 Synonyms

2.4.1 Depositor-Supplied Synonyms

3 Chemical and Physical Properties

3.1 Computed Properties

Property Name
Molecular Weight
Property Value
373.4 g/mol
Reference
Computed by PubChem 2.2 (PubChem release 2024.11.20)
Property Name
XLogP3-AA
Property Value
1.2
Reference
Computed by XLogP3 3.0 (PubChem release 2024.11.20)
Property Name
Hydrogen Bond Donor Count
Property Value
3
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2024.11.20)
Property Name
Hydrogen Bond Acceptor Count
Property Value
10
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2024.11.20)
Property Name
Rotatable Bond Count
Property Value
5
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2024.11.20)
Property Name
Exact Mass
Property Value
373.01507543 Da
Reference
Computed by PubChem 2.2 (PubChem release 2024.11.20)
Property Name
Monoisotopic Mass
Property Value
373.01507543 Da
Reference
Computed by PubChem 2.2 (PubChem release 2024.11.20)
Property Name
Topological Polar Surface Area
Property Value
197 Ų
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2024.11.20)
Property Name
Heavy Atom Count
Property Value
24
Reference
Computed by PubChem
Property Name
Formal Charge
Property Value
0
Reference
Computed by PubChem
Property Name
Complexity
Property Value
582
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2024.11.20)
Property Name
Isotope Atom Count
Property Value
0
Reference
Computed by PubChem
Property Name
Defined Atom Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Undefined Atom Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Defined Bond Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Undefined Bond Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Covalently-Bonded Unit Count
Property Value
1
Reference
Computed by PubChem
Property Name
Compound Is Canonicalized
Property Value
Yes
Reference
Computed by PubChem (release 2021.10.14)

3.2 Chemical Classes

3.2.1 Pesticides

Environmental transformation -> Pesticide transformation products (metabolite, successor)
S60 | SWISSPEST19 | Swiss Pesticides and Metabolites from Kiefer et al 2019 | DOI:10.5281/zenodo.3544759

5 Chemical Vendors

6 Agrochemical Information

6.1 Agrochemical Transformations

Thifensulfuron acid (IN-L9225) is a known environmental transformation product of Thifensulfuron-methyl.
S60 | SWISSPEST19 | Swiss Pesticides and Metabolites from Kiefer et al 2019 | DOI:10.5281/zenodo.3544759

Thifensulfuron has known environmental transformation products that include 2-amino-4-methoxy-6-methyl-1,3,5-triazine.

Thifensulfuron is a known environmental transformation product of thifensulfuron-methyl.

S78 | SLUPESTTPS | Pesticides and TPs from SLU, Sweden | DOI:10.5281/zenodo.4687924

7 Pharmacology and Biochemistry

7.1 Transformations

8 Use and Manufacturing

8.1 Uses

EPA CPDat Chemical and Product Categories
The Chemical and Products Database, a resource for exposure-relevant data on chemicals in consumer products, Scientific Data, volume 5, Article number: 180125 (2018), DOI:10.1038/sdata.2018.125

8.1.1 Use Classification

Environmental transformation -> Pesticide transformation products (metabolite, successor)
S60 | SWISSPEST19 | Swiss Pesticides and Metabolites from Kiefer et al 2019 | DOI:10.5281/zenodo.3544759

9 Safety and Hazards

9.1 Hazards Identification

9.1.1 GHS Classification

Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements

H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

H412 (100%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

Precautionary Statement Codes

P264+P265, P273, P280, P305+P351+P338, P337+P317, and P501

(The corresponding statement to each P-code can be found at the GHS Classification page.)

ECHA C&L Notifications Summary

Aggregated GHS information provided per 29 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown.

9.1.2 Hazard Classes and Categories

Eye Irrit. 2 (100%)

Aquatic Chronic 3 (100%)

10 Literature

10.1 Consolidated References

10.2 Springer Nature References

10.3 Chemical Co-Occurrences in Literature

10.4 Chemical-Gene Co-Occurrences in Literature

10.5 Chemical-Disease Co-Occurrences in Literature

11 Patents

11.1 Depositor-Supplied Patent Identifiers

11.2 WIPO PATENTSCOPE

11.3 Chemical Co-Occurrences in Patents

11.4 Chemical-Disease Co-Occurrences in Patents

11.5 Chemical-Gene Co-Occurrences in Patents

12 Classification

12.1 ChEBI Ontology

12.2 ChemIDplus

12.3 UN GHS Classification

12.4 EPA CPDat Classification

12.5 NORMAN Suspect List Exchange Classification

12.6 EPA DSSTox Classification

12.7 EPA Substance Registry Services Tree

12.8 MolGenie Organic Chemistry Ontology

13 Information Sources

  1. CAS Common Chemistry
    LICENSE
    The data from CAS Common Chemistry is provided under a CC-BY-NC 4.0 license, unless otherwise stated.
    https://creativecommons.org/licenses/by-nc/4.0/
  2. ChemIDplus
    ChemIDplus Chemical Information Classification
    https://pubchem.ncbi.nlm.nih.gov/source/ChemIDplus
  3. EPA DSSTox
    CompTox Chemicals Dashboard Chemical Lists
    https://comptox.epa.gov/dashboard/chemical-lists/
  4. European Chemicals Agency (ECHA)
    LICENSE
    Use of the information, documents and data from the ECHA website is subject to the terms and conditions of this Legal Notice, and subject to other binding limitations provided for under applicable law, the information, documents and data made available on the ECHA website may be reproduced, distributed and/or used, totally or in part, for non-commercial purposes provided that ECHA is acknowledged as the source: "Source: European Chemicals Agency, http://echa.europa.eu/". Such acknowledgement must be included in each copy of the material. ECHA permits and encourages organisations and individuals to create links to the ECHA website under the following cumulative conditions: Links can only be made to webpages that provide a link to the Legal Notice page.
    https://echa.europa.eu/web/guest/legal-notice
    3-[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)carbamoylsulfamoyl]thiophene-2-carboxylic acid
    https://echa.europa.eu/substance-information/-/substanceinfo/100.114.952
    3-[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)carbamoylsulfamoyl]thiophene-2-carboxylic acid (EC: 616-675-5)
    https://echa.europa.eu/information-on-chemicals/cl-inventory-database/-/discli/details/42834
  5. FDA Global Substance Registration System (GSRS)
    LICENSE
    Unless otherwise noted, the contents of the FDA website (www.fda.gov), both text and graphics, are not copyrighted. They are in the public domain and may be republished, reprinted and otherwise used freely by anyone without the need to obtain permission from FDA. Credit to the U.S. Food and Drug Administration as the source is appreciated but not required.
    https://www.fda.gov/about-fda/about-website/website-policies#linking
  6. ChEBI
  7. EPA Chemical and Products Database (CPDat)
  8. Japan Chemical Substance Dictionary (Nikkaji)
  9. NORMAN Suspect List Exchange
    LICENSE
    Data: CC-BY 4.0; Code (hosted by ECI, LCSB): Artistic-2.0
    https://creativecommons.org/licenses/by/4.0/
    thifensulfuron
    NORMAN Suspect List Exchange Classification
    https://www.norman-network.com/nds/SLE/
  10. Springer Nature
  11. Wikidata
  12. PubChem
  13. GHS Classification (UNECE)
  14. EPA Substance Registry Services
  15. MolGenie
    MolGenie Organic Chemistry Ontology
    https://github.com/MolGenie/ontology/
  16. PATENTSCOPE (WIPO)
CONTENTS