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ChemicalBook >> CAS DataBase List >> Pyrazoxyfen

Pyrazoxyfen

Pyrazoxyfen price.
  • $95.4 - $908
  • Product name: Pyrazoxyfen
  • CAS: 71561-11-0
  • MF: C20H16Cl2N2O3
  • MW: 403.26
  • EINECS:
  • MDL Number:MFCD00274563
  • Synonyms:MONDARIS;MONDARIS(R);PAICER;PAICER(R);2-((4-(2,4-dichlorobenzoyl)-1,3-dimethyl-1h-pyrazol-5-yl)oxy)-1-phenylethano ;ethanone,2-((4-(2,4-dichlorobenzoyl)-1,3-dimethyl-1h-pyrazol-5-yl)oxy)-1-pheny ;sl49 ;2-[4-(2,4-DICHLORO-BENZOYL)-1,3-DIMETHYLPYRAZOL-5-YLOXY]ACETOPHENONE
Price6 Properties Safety Information Description
6 prices
Selected condition：
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
Package
  • 5MG
  • 50mg
  • 1g
  • 5g
  • ManufacturerAK Scientific
  • Product number1112AC
  • Product descriptionPyrazoxyfen
  • Packaging1g
  • Price$510
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberPST0000292
  • Product descriptionPYRAZOXYFEN 95.00%
  • Packaging5MG
  • Price$505.08
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11068092
  • Product descriptionPyrazoxyfen 95+%
  • Packaging5g
  • Price$422
  • Updated2026-05-26
  • Buy
  • ManufacturerMatrix Scientific
  • Product number093592
  • Product descriptionPyrazoxyfen 95+%
  • Packaging1g
  • Price$341
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number093592
  • Product descriptionPyrazoxyfen 95+%
  • Packaging5g
  • Price$908
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number32437
  • Product descriptionPyrazoxyfen PESTANAL
  • Packaging50mg
  • Price$95.4
  • Updated2022-05-15
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 1112AC Pyrazoxyfen 1g $510 2021-12-16 Buy
American Custom Chemicals Corporation PST0000292 PYRAZOXYFEN 95.00% 5MG $505.08 2021-12-16 Buy
Crysdot CD11068092 Pyrazoxyfen 95+% 5g $422 2026-05-26 Buy
Matrix Scientific 093592 Pyrazoxyfen 95+% 1g $341 2021-12-16 Buy
Matrix Scientific 093592 Pyrazoxyfen 95+% 5g $908 2021-12-16 Buy
Sigma-Aldrich 32437 Pyrazoxyfen PESTANAL 50mg $95.4 2022-05-15 Buy

Properties

Melting point :111.5 °C
Boiling point :599.9±50.0 °C(Predicted)
Density :1.4162 (rough estimate)
refractive index :1.6200 (estimate)
storage temp. :0-6°C
pka :-0.32±0.10(Predicted)
Henry's Law Constant :4.7×104 mol/(m3Pa) at 25℃, Duchowicz et al. (2020)
EPA Substance Registry System :Pyrazoxyfen (71561-11-0)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)Environment (GHS09)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
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:
P273 Avoid release to the environment.

Description

ChEBI: Pyrazoxyfen is a member of the class of pyrazoles that is 1,3-dimethylpyrazole which is substituted at positions 4 and 5 by 2,4-dichlorobenzoyl and 2-oxo-2-phenylethoxy groups, respectively. A pro-herbicide (for the corresponding 5-hydroxypyrazole), it is used as a pre- or post-emergence herbicide for the control of annual and perennial weeds in rice. It has a role as a proherbicide, an agrochemical and a carotenoid biosynthesis inhibitor. It is a member of acetophenones, a member of pyrazoles and a dichlorobenzene.

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Sichuan Kulinan Technology Co., Ltd Shanghai JONLN Reagent Co., Ltd. TianJin Alta Scientific Co., Ltd. Shanghai Tombiopharma Chemical Co. Ltd. Alta Scientific Co., Ltd. Shanghai YuanYe Biotechnology Co., Ltd. Shandong Xiya Chemical Co., Ltd. Shenzhen Regent Biochemical Technology Co., Ltd. Shenzhen Polymeri Biochemical Technology Co., Ltd.