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PYRAZOLATE

CAS No.: 58011-68-0

Chemical Name:: PYRAZOLATE

Synonyms: A 544;sw-751;H 468T;SANBIRD;PYRAZOLATE;Pryazolate;BRN 0860937;PYRAZOLINATE;PYRAZOLYNATE;pyrazolate (jmaf)

CBNumber:: CB5404832

Molecular Formula:: C19H16Cl2N2O4S

Molecular Weight:: 439.31

MOL File:: 58011-68-0.mol

Modify Date:: 2023/5/4 17:34:40

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PYRAZOLATE Properties

Melting point	118～122℃
Boiling point	610.7±55.0 °C(Predicted)
Density	1.2815 (rough estimate)
refractive index	1.6000 (estimate)
storage temp.	0-6°C
pka	-1.53±0.10(Predicted)
CAS DataBase Reference	58011-68-0(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H332
Precautionary statements	P261-P271-P304+P340-P312
Hazard Codes	Xn
Risk Statements	20

PYRAZOLATE Chemical Properties,Uses,Production

Uses

Pyrazolynate is a 4-benzoyl pyrazole molecule used for the selective control of annual and some perennial grass and broadleaf weeds in paddy rice in the Far East (as Sanbird) (20).

Metabolic pathway

Hydrolysis of pyrazolate (DTP) in buffer solutions and in artificial gastric and intestinal fluids proceeds predominantly through base- and acid-catalyzed processes in the regions above pH 7 and below pH 3, respectively, whereas both processes occur between pH 3 and pH 7. The hydrolysis products are p- toluenesulfonic acid and 4-(2,4-dichlorobenzoyl)-1,3- dimethyl-5-hydroxypyrazole. The metabolism study of DTP in fish, rats, plant, soils, and soil microorganisms shows that the metabolites in these systems are mostly derived from the herbicidal entity of pyrazolate resulting from N-demethylation and hydroxylation followed by further oxidation of the methyl group of the pyrazole ring and the cleavage of the carbonyl linkage (see Nakagawa et al.).

PYRAZOLATE Preparation Products And Raw materials

Raw materials

Pyrazolate 1-PHENYLHEXANE AMBERSEP 900, OH FORM ION-EXCHANGE RESIN Potassium carbonate 5-pyrrazolone

Pyrazolone tert-Butanol Tosyl chloride Alkali Metals, plasma standard solution, Specpure, Ba,Be,Ca,Cs,K,Li,Mg,Na,Rb,Sr, 100μg/ml Chlorobenzene

2,4-Dichlorobenzoyl chloride 1,3-Dimethylpyrazole

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Preparation Products

PYRAZOLATE Suppliers

Global( 68)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
Dr. Jagath Reddy's Heterocyclics	91-40-23773841 91-40-65572151	New Delhi, India	3886	42	Inquiry
CLEARSYNTH LABS LTD.	+91-22-45045900	Hyderabad, India	6351	58	Inquiry
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	China	10259	58	Inquiry
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	China	39916	58	Inquiry
career henan chemical co	+86-0371-86658258 +8613203830695	China	29826	58	Inquiry
TargetMol Chemicals Inc.	+1-781-999-5354 +1-00000000000	United States	19892	58	Inquiry
Hangzhou MolCore BioPharmatech Co.,Ltd.	+86-057181025280; +8617767106207	China	49739	58	Inquiry
Amadis Chemical Company Limited	571-89925085	China	131980	58	Inquiry
Shenzhen Regent Biochemical Technology Co., Ltd.	0755-0755-85201366 18938635012	China	9304	58	Inquiry
Beijing Luyuan Bird Biotechnology Co., Ltd.	15810802415	CHINA	6757	58	Inquiry

Supplier	Advantage
Dr. Jagath Reddy's Heterocyclics	42
CLEARSYNTH LABS LTD.	58
Shenzhen Nexconn Pharmatechs Ltd	58
Chongqing Chemdad Co., Ltd	58
career henan chemical co	58
TargetMol Chemicals Inc.	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	58
Amadis Chemical Company Limited	58
Shenzhen Regent Biochemical Technology Co., Ltd.	58
Beijing Luyuan Bird Biotechnology Co., Ltd.	58

58011-68-0(PYRAZOLATE)Related Search:

Pyrazole p-Toluenesulfonic acid Destosyl pyrazolate Sodium 4-(2,4 -Dichloro-3-methylbenzoyl)-1,3-di-dimethyl-5-pyrazolate PYRAZOXYFEN

PYRAZOLATE

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(2,4-dichlorophenyl)(1,3-dimethyl-5-(((4-methylphenyl)sulfonyl)oxy)-methanon 1h-pyrazol-4-yl)- 4-(2,4-Dichlorobenzoyl)-1,3-dimethylpyrazol-5-yl toluene-4-sulfonate 4-(2,4-dichlorobenzoyl)-1,3-dimethyl-1h-pyrazol-4-op-toluenesulfonate 4-(2,4-dichlorobenzoyl)-1,3-dimethyl-5-pyrazolylp-toluenesulfonate sw-751 SANBIRD PYRAZOLYNATE PYRAZOLINATE PYRAZOLATE pyrazolate (jmaf) pyrazolynate (bsi, draft e-iso) PYRAZOLATE STANDARD 4-（2，4-dichlorobenzoyl)-1,3-diemthyl-5-phrazolyl-p-toluenesulfonate A 544 H 468T p-Toluenesulfonic acid 4-(2,4-dichlorobenzoyl)-1,3-dimethyl-1H-pyrazol-5-yl p-Toluenesulfonic acid 4-(2,4-dichlorobenzoyl)-1,3-dimethyl-1H-pyrazol-5-yl ester p-Toluenesulfonic acid=4-(2,4-dichlorobenzoyl)-1,3-dimethyl-1H-pyrazol-5-yl ester 4-(2,4-DICHLOROBENZOYL)-1,3-DIMETHYL-5-PYRAZOLYL4-TOLUENESULFONATE 4-(2,4-Dichlorobenzoyl)-1,3-dimethylpyrazol-5-yloxytoluene-4-sulfonate (IUPAC) Pryazolate Pyrazolynate, 10 μg /mL in cyclohexane (2,4-dichlorophenyl)(1,3-dimethyl-5-(((4-methylphenyl)sulfonyl)oxy)-1h-pyrazol-4-yl)-methanon Pyrazolynate Solution, 100ppm Pyrazolate@1000 μg/mL in Acetonitrile Pyrazolate@100 μg/mL in Acetonitrile Pyrazolynate Solution Methanone, (2,4-dichlorophenyl)[1,3-dimethyl-5-[[(4-methylphenyl)sulfonyl]oxy]-1H-pyrazol-4-yl]- Pyrazolynate Solution in Acetonitrile, 1000μg/mL 4-(2,4-Dichlorobenzoyl)-1,3-dimethyl-1H-pyrazol-5-yl 4-methylbenzenesulfonate BRN 0860937 Acetylcysteine Impurity 115 58011-68-0 C19H16Cl2N2O4S