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PYRAZOLATE

PYRAZOLATE structure

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

MDL Number:: MFCD00274603

MOL File:: 58011-68-0.mol

Last updated:2023-05-04 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)
FDA UNII	W6095Q94N6

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 price More Price(1)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
American Custom Chemicals Corporation	CHM0079115	PYRAZOLATE 95.00%	58011-68-0	5G	$909.56	2021-12-16	Buy

Product number	Packaging	Price	Buy
CHM0079115	5G	$909.56	Buy

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).

Definition

ChEBI: Pyrazolynate 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 p-tosyloxy groups, respectively. It is an obsolete proherbicide (via hydrolysis of the tosylate group to afford the corresponding 5-hydroxypyrazole), that was used to control weeds in rice paddy fields. It has a role as a proherbicide, an EC 1.13.11.27 (4-hydroxyphenylpyruvate dioxygenase) inhibitor, an agrochemical and a carotenoid biosynthesis inhibitor. It is a member of pyrazoles, a tosylate ester, an aromatic ketone and a dichlorobenzene.

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( 66)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	10248	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
TargetMol Chemicals Inc.	+1-781-999-5354 +1-00000000000	marketing@targetmol.com	United States	19892	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	+86-057181025280; +8617767106207	sales@molcore.com	China	49739	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131981	58
Mainchem Co., Ltd.	+86-0592-6210733	sale@mainchem.com	China	32360	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

Supplier	Advantage
Shenzhen Nexconn Pharmatechs Ltd	58
Hubei Jusheng Technology Co.,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
Mainchem Co., Ltd.	55
TianJin Alta Scientific Co., Ltd.	58
Shanghai Tombiopharma Chemical Co. Ltd.	55

View Lastest Price from PYRAZOLATE manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-01-13	PYRAZOLATE 58011-68-0	US $1.00 / g	1g	99.0%	100 kg	Career Henan Chemical Co

PYRAZOLATE
58011-68-0
US $1.00 / g
99.0%
Career Henan Chemical Co

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