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PYRAZOXYFEN

CAS No.
71561-11-0
Chemical Name:
PYRAZOXYFEN
Synonyms
sl49;PAICER;MONDARIS;PAICER(R);PYRAZOXYFEN;MONDARIS(R);Pyrazoxyfen 0;PYRAZOXYFEN STANDARD;Pyrazoxyfen [iso:bsi];Pyrazoxyfen Reference Material
CBNumber:
CB4733672
Molecular Formula:
C20H16Cl2N2O3
Molecular Weight:
403.26
MDL Number:
MFCD00274563
MOL File:
71561-11-0.mol
Last updated:2023-05-04 17:34:41

PYRAZOXYFEN 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)
EWG's Food Scores 1
FDA UNII FS6C1PT8FV
EPA Substance Registry System Pyrazoxyfen (71561-11-0)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS07,GHS09
Signal word  Warning
Hazard statements  H302-H410
Precautionary statements  P273-P301+P312+P330
Hazard Codes  Xn,N
Risk Statements  22-50
Safety Statements  61
RIDADR  UN 3077 9 / PGIII
WGK Germany  3
RTECS  KM5745000

PYRAZOXYFEN price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 32437 Pyrazoxyfen PESTANAL 71561-11-0 50mg $95.4 2022-05-15 Buy
Matrix Scientific 093592 Pyrazoxyfen 95+% 71561-11-0 1g $341 2021-12-16 Buy
American Custom Chemicals Corporation PST0000292 PYRAZOXYFEN 95.00% 71561-11-0 5MG $505.08 2021-12-16 Buy
AK Scientific 1112AC Pyrazoxyfen 71561-11-0 1g $510 2021-12-16 Buy
Matrix Scientific 093592 Pyrazoxyfen 95+% 71561-11-0 5g $908 2021-12-16 Buy
Product number Packaging Price Buy
32437 50mg $95.4 Buy
093592 1g $341 Buy
PST0000292 5MG $505.08 Buy
1112AC 1g $510 Buy
093592 5g $908 Buy

PYRAZOXYFEN Chemical Properties,Uses,Production

Definition

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.

PYRAZOXYFEN Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 51)Suppliers
Supplier Tel Email Country ProdList Advantage
Hubei Jusheng Technology Co.,Ltd.
18871490254 linda@hubeijusheng.com CHINA 28180 58
Chongqing Chemdad Co., Ltd
+86-023-6139-8061 +86-86-13650506873 sales@chemdad.com China 39916 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 49391 58
AFINE CHEMICALS LIMITED
+86-0571-85134551 info@afinechem.com China 15396 58
Hu Bei Jiutian Bio-medical Technology CO.,Ltd
027-88013699 17354350817 Ryan@jiutian-bio.com China 7433 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 94838 76
BEST-REAGENT 400-1166-196 18981987031 cdhxsj@163.com China 11726 57
Shanghai JONLN Reagent Co., Ltd. 400-0066400 13621662912 422131432@qq.com China 9986 55
TianJin Alta Scientific Co., Ltd. 022-65378550-8551 contact@altascientific.com China 2773 58
Shanghai Tombiopharma Chemical Co. Ltd. 13391076197 tombiopharma@163.com China 4992 55
MONDARIS MONDARIS(R) PYRAZOXYFEN 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 2-((4-(2,4-dichlorobenzoyl)-1,3-dimethyl-1H-pyrazol-5-yl)oxy)-1-phenylethanone 2-[4-(2,4-Dichlorobenzoyl)-1,3-dimethylpyrazole-5-yloxy]acetophenone PYRAZOXYFEN STANDARD 2-[4-(2,4-Dichlorobenzoyl)-1,3-dimethyl-5-pyrazolyloxy]acetophenone 4-(2,4-Dichlorobenzoyl)-1,3-dimethyl-5-phenacyloxy-1H-pyrazole Ethanone, 2-((4-(2,4-dichlorobenzoyl)-1,3-dimethyl-1H-pyrazol-5-yl)oxy)-1-phenyl- Pyrazoxyfen [iso:bsi] 2-({4-[(2,4-dichlorophenyl)carbonyl]-1,3-diMethyl-1H-pyrazol-5-yl}oxy)-1-phenylethan-1-one Pyrazoxyfen 0 1,3-Dimethyl-4-(2,4-dichlorobenzoyl)-5-phenacyloxypyrazole Pyrazoxyfen Reference Material Pyrazoxyfen @100 μg/mL in MeOH 71561-11-0 741561-11-0 C20H16Cl2N2O3