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Pyrasulfotole

Product Name
Pyrasulfotole
CAS No.
365400-11-9
Chemical Name
Pyrasulfotole
Synonyms
Pyrasulfotole;Pyrasulfotole [iso];C16604000 Pyrasulfotole;Pyrasulfotole 100 μg/ml Acetonitrile;Pyrasulfotole@100 μg/mL in Acetonitrile;(5-Hydroxy-1,3-dimethylpyrazol-4-yl)(α,α,α-trifluoro-2-mesyl-p-tolyl)methanone;(5-Hydroxy-1,3-dimethyl-1H-pyrazol-4-yl)[2-(methylsulfonyl)-4-(trifluoromethyl)phenyl]methanone;Methanone, (5-hydroxy-1,3-dimethyl-1H-pyrazol-4-yl)[2-(methylsulfonyl)-4-(trifluoromethyl)phenyl]-;(5-Hydroxy-1,3-diMethylpyrazol-4-yl)(α,α,α-trifluoro-2-Mesyl-p-tolyl)Methanone, (5-Hydroxy-1,3-diMet; (5-Hydroxy-1,3-dimethylpyrazol-4-yl)(α,α,α-trifluoro-2-mesyl-p-tolyl)methanone, (5-Hydroxy-1,3-dimethyl-1H-pyrazol-4-yl)[2-(methylsulfonyl)-4-(trifluoromethyl)phenyl]methanone
CBNumber
CB92102495
Molecular Formula
C14H13F3N2O4S
Formula Weight
362.32
MOL File
365400-11-9.mol
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Pyrasulfotole Property

Boiling point:
515℃
Density 
1.49
vapor pressure 
0-0Pa at 20-50℃
Flash point:
265℃
solubility 
Chloroform (Slightly), Dichloromethane (Slightly)
form 
Solid
pka
6.36±0.50(Predicted)
PH
3.03 at 22.9℃ and 10g/L
LogP
-1.58-0.276 at 23℃ and pH4-9
Surface tension
61.95mN/m at 1g/L and 20℃
Dissociation constant
3.97-4.25 at 23℃
EPA Substance Registry System
Methanone, (5-hydroxy-1,3-dimethyl-1H-pyrazol-4-yl)[2-(methylsulfonyl)-4-(trifluoromethyl)phenyl]- (365400-11-9)
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Safety

Risk Statements 
52/53
Safety Statements 
61
WGK Germany 
1
Hazardous Substances Data
365400-11-9(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H373May cause damage to organs through prolonged or repeated exposure

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P273Avoid release to the environment.

P314Get medical advice/attention if you feel unwell.

P391Collect spillage. Hazardous to the aquatic environment

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
32973
Product name
Pyrasulfotole
Purity
PESTANAL
Packaging
100mg
Price
$214
Updated
2024/03/01
TRC
Product number
P847008
Product name
Pyrasulfotole
Packaging
50mg
Price
$495
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
AGR0000521
Product name
PYRASULFOTOLE
Purity
95.00%
Packaging
5MG
Price
$496.22
Updated
2021/12/16
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Pyrasulfotole Chemical Properties,Usage,Production

Uses

Pyrasulfotole (P847008) is a 4-hydroxyphenylppvate dioxygenase (HPPD) inhibitor herbicide, used in controlling post-emergence weeds in small grains cultures.

Definition

ChEBI: Pyrasulfotole is a pyrazole pesticide that is 1,3-dimethylpyrazol-5-ol in thich the hydrogen at position 4 has been replaced by a 2-(methylsulfonyl)-4-(trifluoromethyl)benzoyl group. A 4-hydroxyphenylpyruvate dioxygenase inhibitor, it is used as a herbicide (particularly in conjunction with the safener mefenpyr-diethyl) to control various broad-leaved weeds. It has a role as a herbicide, a carotenoid biosynthesis inhibitor, an EC 1.13.11.27 (4-hydroxyphenylpyruvate dioxygenase) inhibitor and an agrochemical. It is a pyrazole pesticide, an aromatic ketone, a sulfone and a member of (trifluoromethyl)benzenes.

Pyrasulfotole Preparation Products And Raw materials

Raw materials

Preparation Products

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Pyrasulfotole Suppliers

Alta Scientific Co., Ltd.
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022-6537-8550 15522853686
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4009903999 13395398332
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Shandong Ono Chemical Co., Ltd.
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Shenzhen Regent Biochemical Technology Co., Ltd.
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0755-0755-85201366 18938635012
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Shenzhen Polymeri Biochemical Technology Co., Ltd.
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Career Henan Chemica Co
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Energy Chemical
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Hubei Qifei Pharmaceutical Chemical Co., Ltd
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365400-11-9, PyrasulfotoleRelated Search:


  • (5-Hydroxy-1,3-dimethylpyrazol-4-yl)(α,α,α-trifluoro-2-mesyl-p-tolyl)methanone, (5-Hydroxy-1,3-dimethyl-1H-pyrazol-4-yl)[2-(methylsulfonyl)-4-(trifluoromethyl)phenyl]methanone
  • Pyrasulfotole
  • Pyrasulfotole [iso]
  • (5-Hydroxy-1,3-dimethyl-1H-pyrazol-4-yl)[2-(methylsulfonyl)-4-(trifluoromethyl)phenyl]methanone
  • (5-Hydroxy-1,3-diMethylpyrazol-4-yl)(α,α,α-trifluoro-2-Mesyl-p-tolyl)Methanone, (5-Hydroxy-1,3-diMet
  • Pyrasulfotole@100 μg/mL in Acetonitrile
  • (5-Hydroxy-1,3-dimethylpyrazol-4-yl)(α,α,α-trifluoro-2-mesyl-p-tolyl)methanone
  • Methanone, (5-hydroxy-1,3-dimethyl-1H-pyrazol-4-yl)[2-(methylsulfonyl)-4-(trifluoromethyl)phenyl]-
  • (5-Hydroxy-1,3-dimethylpyrazol-4-yl)(α,α,α-trifluoro-2-mesyl-p-tolyl)methanone, (5-Hydroxy-1,3-dimethyl-1H-pyrazol-4-yl)[2-(methylsulfonyl)-4-(trifluoromethyl)phenyl]methanone
  • C16604000 Pyrasulfotole
  • Pyrasulfotole 100 μg/ml Acetonitrile
  • 365400-11-9
  • chem-chemical