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ChemicalBook >> CAS DataBase List >> TOPRAMEZONE

TOPRAMEZONE

TOPRAMEZONE price.
  • $54 - $900
  • Product name: TOPRAMEZONE
  • CAS: 210631-68-8
  • MF: C16H17N3O5S
  • MW: 363.39
  • EINECS:
  • MDL Number:MFCD09953760
  • Synonyms:Topramezone [iso];TOPRAMEZONE;bas 670;Hsdb 7500;Topramezone Solution in Acetonitrile, 100μg/mL;opramezone;Topramezone 97%;3-(4,5-dihydro-1,2-oxazol-3-yl)-2-methyl-4-(methylsulfonyl)phenyl](5-hydroxy-1-methyl-1H-pyrazol-4-yl)methanone
20 prices
Selected condition:
Brand
  • American Custom Chemicals Corporation
  • Biosynth
  • ChemScene
  • Sigma-Aldrich
  • TRC
Package
  • 1mg
  • 2mg
  • 5MG
  • 10mg
  • 25mg
  • 50mg
  • 100mg
  • 250mg
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberPST0000929
  • Product descriptionTOPRAMEZONE 95.00%
  • Packaging5MG
  • Price$497.22
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFT172758
  • Product descriptionTopramezone
  • Packaging10mg
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFT172758
  • Product descriptionTopramezone
  • Packaging1mg
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFT172758
  • Product descriptionTopramezone
  • Packaging25mg
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFT172758
  • Product descriptionTopramezone
  • Packaging2mg
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFT172758
  • Product descriptionTopramezone
  • Packaging5mg
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0541809
  • Product descriptionTopramezone 99.95%
  • Packaging5mg
  • Price$54
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0541809
  • Product descriptionTopramezone 99.95%
  • Packaging5mg
  • Price$54
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0541809
  • Product descriptionTopramezone 99.95%
  • Packaging10mg
  • Price$76
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0541809
  • Product descriptionTopramezone 99.95%
  • Packaging10mg
  • Price$76
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0541809
  • Product descriptionTopramezone 99.95%
  • Packaging100mg
  • Price$401
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0541809
  • Product descriptionTopramezone 99.95%
  • Packaging100mg
  • Price$401
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0541809
  • Product descriptionTopramezone 99.95%
  • Packaging25mg
  • Price$157
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0541809
  • Product descriptionTopramezone 99.95%
  • Packaging25mg
  • Price$157
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0541809
  • Product descriptionTopramezone 99.95%
  • Packaging50mg
  • Price$249
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0541809
  • Product descriptionTopramezone 99.95%
  • Packaging50mg
  • Price$249
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation PST0000929 TOPRAMEZONE 95.00% 5MG $497.22 2021-12-16 Buy
Biosynth FT172758 Topramezone 10mg $900 2026-06-04 Buy
Biosynth FT172758 Topramezone 1mg $900 2026-06-04 Buy
Biosynth FT172758 Topramezone 25mg $900 2026-06-04 Buy
Biosynth FT172758 Topramezone 2mg $900 2026-06-04 Buy
Biosynth FT172758 Topramezone 5mg $900 2026-06-04 Buy
ChemScene CS-0541809 Topramezone 99.95% 5mg $54 2026-06-04 Buy
ChemScene CS-0541809 Topramezone 99.95% 5mg $54 2026-06-04 Buy
ChemScene CS-0541809 Topramezone 99.95% 10mg $76 2026-06-04 Buy
ChemScene CS-0541809 Topramezone 99.95% 10mg $76 2026-06-04 Buy
ChemScene CS-0541809 Topramezone 99.95% 100mg $401 2026-06-04 Buy
ChemScene CS-0541809 Topramezone 99.95% 100mg $401 2026-06-04 Buy
ChemScene CS-0541809 Topramezone 99.95% 25mg $157 2026-06-04 Buy
ChemScene CS-0541809 Topramezone 99.95% 25mg $157 2026-06-04 Buy
ChemScene CS-0541809 Topramezone 99.95% 50mg $249 2026-06-04 Buy
ChemScene CS-0541809 Topramezone 99.95% 50mg $249 2026-06-04 Buy

Properties

Boiling point :590.5±60.0 °C(Predicted)
Density :1.49±0.1 g/cm3(Predicted)
solubility :Chloroform (Slightly, Heated), Water (Slightly, Heated)
pka :6.35±0.50(Predicted)
form :Solid
color :Light yellow to yellow
Henry's Law Constant :1.0×1012 mol/(m3Pa) at 25℃, HSDB (2015)
Major Application :agriculture
environmental InChI :InChI=1S/C16H17N3O5S/c1-9-10(15(20)11-8-17-19(2)16(11)21)4-5-13(25(3,22)23)14(9)12-6-7-24-18-12/h4-5,8,21H,6-7H2,1-3H3
InChIKey :IYMLUHWAJFXAQP-UHFFFAOYSA-N
SMILES :C(C1=CC=C(S(C)(=O)=O)C(C2CCON=2)=C1C)(C1=C(O)N(C)N=C1)=O
LogP :0.957 (est)
EPA Substance Registry System :Methanone, [3-(4,5-dihydro-3-isoxazolyl)-2-methyl-4-(methylsulfonyl)phenyl](5-hydroxy-1-methyl-1H-pyrazol-4-yl)- (210631-68-8)

Safety Information

Symbol(GHS): Health Hazard (GHS08)Environment (GHS09)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:
P202 Do not handle until all safety precautions have been read and understood.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P391 Collect spillage. Hazardous to the aquatic environment
P405 Store locked up.

Description

Topramezone is a herbicide that belongs to the class of pyrazolones or benzoylpyrazoles. It can be used to control broad leaved weeds and grass weeds in maize crop protection.

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