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Pyraclostrobin

Pyraclostrobin structure

CAS No.: 175013-18-0

Chemical Name:: Pyraclostrobin

Synonyms: PYRACLOSTROBINE;METHYL [2-[1-(4-CHLOROPHENYL)-1H-PYRAZOL-3-YLOXYMETHYL]PHENYL]METHOXYCARBAMATE;BAS 500 F;hyl (2-(((1-(4-chlorophenyl)-1H-pyrazol-3-yl)oxy)methyl)phenyl)(methoxy)carbamate;OPERA;F 500;CABRIO;StaMina;HEADLINE;INSIGNIA

CBNumber:: CB3430682

Molecular Formula:: C19H18ClN3O4

Molecular Weight:: 387.82

MDL Number:: MFCD03792774

MOL File:: 175013-18-0.mol

Last updated:2025-11-10 18:04:36

Product description	Number	Pack Size	Price
Pyraclostrobin PESTANAL?, analytical standard	33696	100MG	$65.7
Pyraclostrobin	P2933	25G	$132
Pyraclostrobin	P2933	100G	$330
Pyraclostrobin	P840400	500mg	$55
Pyraclostrobin	287129	250mg	$425
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Pyraclostrobin Properties

Melting point	63.7-65.2°
Boiling point	501.1±60.0 °C(Predicted)
Density	1.27±0.1 g/cm3(Predicted)
storage temp.	0-6°C
solubility	DMSO: 250 mg/mL (644.63 mM)
pka	-0.23±0.10(Predicted)
form	Solid
color	Off-white to light yellow
Stability	Toxic
InChI	InChI=1S/C19H18ClN3O4/c1-25-19(24)23(26-2)17-6-4-3-5-14(17)13-27-18-11-12-22(21-18)16-9-7-15(20)8-10-16/h3-12H,13H2,1-2H3
InChIKey	HZRSNVGNWUDEFX-UHFFFAOYSA-N
SMILES	C(OC)(=O)N(C1=CC=CC=C1COC1C=CN(C2=CC=C(Cl)C=C2)N=1)OC
LogP	4.250 (est)
NCI Dictionary of Cancer Terms	stamina
FDA UNII	DJW8M9OX1H
NIST Chemistry Reference	Pyraclostrobine(175013-18-0)
EPA Substance Registry System	Pyraclostrobin (175013-18-0)
UNSPSC Code	41116107
NACRES	NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS06,GHS09
Signal word	Danger
Hazard statements	H315-H331-H410
Precautionary statements	P261-P264-P271-P273-P302+P352-P304+P340+P311
Hazard Codes	N
Risk Statements	50/53
Safety Statements	60-61
RIDADR	UN3077 9/PG 3
WGK Germany	2
RTECS	EZ3441000
Hazardous Substances Data	175013-18-0(Hazardous Substances Data)
Toxicity	LD50 in rats (mg/kg): >5000 orally; >2000 dermally; LC50 in rainbow trout: 0.006 mg/l (Ammermann)

Pyraclostrobin price More Price(17)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	33696	Pyraclostrobin PESTANAL?, analytical standard	175013-18-0	100MG	$65.7	2025-07-31	Buy
TCI Chemical	P2933	Pyraclostrobin	175013-18-0	25G	$132	2025-07-31	Buy
TCI Chemical	P2933	Pyraclostrobin	175013-18-0	100G	$330	2025-07-31	Buy
TRC	P840400	Pyraclostrobin	175013-18-0	500mg	$55	2021-12-16	Buy
Usbiological	287129	Pyraclostrobin	175013-18-0	250mg	$425	2021-12-16	Buy

Product number	Packaging	Price	Buy
33696	100MG	$65.7	Buy
P2933	25G	$132	Buy
P2933	100G	$330	Buy
P840400	500mg	$55	Buy
287129	250mg	$425	Buy

Pyraclostrobin Chemical Properties,Uses,Production

Uses

Agricultural fungicide.

Uses

Pyraclostrobin is a fungicide for use in seed grass and food crops.

Definition

ChEBI: Pyraclostrobin is a carbamate ester that is the methyl ester of [2-({[1-(4-chlorophenyl)-1H-pyrazol-3-yl]oxy}methyl)phenyl]methoxycarbamic acid. A fungicide used to control major plant pathogens including Septoria tritici, Puccinia spp. and Pyrenophora teres. It has a role as a mitochondrial cytochrome-bc1 complex inhibitor, a xenobiotic, an environmental contaminant and an antifungal agrochemical. It is a member of pyrazoles, a carbamate ester, an aromatic ether, a member of monochlorobenzenes, a methoxycarbanilate strobilurin antifungal agent and a carbanilate fungicide.

Agricultural Uses

Pyraclostrobin (trade names: Cabrio®, Headline®) primed the tobacco cv. Xanthi nc for more rapid accumulation of antimicrobial PR-1 defence proteins after infection with Tobacco mosaic virus and the wildfire pathogen Ps pv. tabaci. The Pyraclostrobininduced priming for enhanced PR-1 accumulation in response to pathogen attack was associated with enhanced disease resistance (Herms et al. 2002). The enhanced resistance to pathogenic viruses and bacteria in Pyraclostrobin-treated plants was also seen on various crops and ornamental plants in both the greenhouse and field (Koehle et al. 2003, 2006). It is interesting that in the field, Pyraclostrobin-induced priming was associated with enhanced resistance also to abiotic stresses, including drought. In addition, treatment with Pyraclostrobin increased crop yield in the field. Also, in various crops Pyraclostrobin and other strobilurin fungicides induce a ‘greening effect.’ The term refers to the phenomenon of delayed leaf senescence and an increased grain-filling period resulting in enhanced biomass and yield (Bartlett et al. 2002). Together, the findings made with Pyraclostrobin suggest that this chemistry, in addition to exerting direct antifungal activity, may also protect plants by priming them for a boosted activation of subsequently stress-induced defence responses. This conclusion is consistent with an earlier report demonstrating that another commercial fungicide, Oryzemate®, enhanced the resistance to Tobacco mosaic virus in tobacco (Koganezawa et al. 1998) and to a bacterial and an oomycete pathogen in Arabidopsis (Yoshioka et al. 2001). Oryzemate® contains Probenazole as the active ingredient which is metabolized to saccharin in treated plants (Koganezawa et al. 1998). The latter compound seems to elicit priming in Oryzemate®-treated plants (Siegrist et al. 1998).

in vivo

Pyraclostrobin (0.01-0.08 μmol/L, Zebrafish larvae were subjected to pyraclostrobin exposure persisting until 72 h post fertilization) results in hepatomegaly in zebrafish larvae^[1].
Pyraclostrobin (0.001-0.02 mg/L, Fish were assigned to a vessel containing 20 L of water dissolved Pyraclostrobin for 7-28 days) has the toxic effects on DNA damage and antioxidant enzymatic activities in the zebrafish liver^[2].
Pyraclostrobin (33-48 μg/L, Zebrafish larvae at 4 days post fertilization (dpf) were transferred into 24-well plates and subjected to pyraclostrobin until 8 dpf) has toxic effects on zebrafish larvae^[3].

Animal Model:	Zebrafish ^[2]
Dosage:	0.001 mg/L, 0.01 mg/L, 0.02 mg/L
Administration:	Fish were assigned to a vessel containing 20 L of water dissolved Pyraclostrobin
Result:	Showed higher ROS levels in zebrafish livers. Decreased SOD levels and increased MDA levels. Increased the olive tail moments as the dose increased on days 7, 14, 21, and 28.

Animal Model:	Zebrafish larvae ^[3]
Dosage:	33 mg/L, 36 mg/L, 40 mg/L, 44 mg/L, 48 mg/L
Administration:	Zebrafish larvae at 4 days post fertilization (dpf) were transferred into 24-well plates and subjected to pyraclostrobin until 8 dpf
Result:	Damaged histological and subcellular structure of larval heart and brain. Changed the expression level of cardiac muscle contraction pathway- and neural-related genes and proteins. Impaired larval cardiac function and locomotor behavior.

IC 50

Bax; Bcl-2

Pyraclostrobin synthesis

Synthesis of Pyraclostrobin from Methyl [2-(bromomethyl)phenyl]methoxycarbamate and 1-(4-CHLOROPHENYL)-3-HYDROXY-1H-PYRAZOLE

Pyraclostrobin Preparation Products And Raw materials

Raw materials

Methyl [2-(bromomethyl)phenyl]methoxycarbamate 1-(4-CHLOROPHENYL)-3-HYDROXY-1H-PYRAZOLE

Preparation Products

Pyraclostrobin Suppliers

Global( 339)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Chuanghai Biotechnology Co., Ltd	+8615350571055	Sibel@chuanghaibio.com	China	8770	58
Sichuan Zhuoyu Yantang Technology Co., Ltd.	+8613288715578	sales@sichuanzyyt.com	China	12217	58
Hebei Yanxi Chemical Co., Ltd.	+8618531123677	faithe@yan-xi.com	China	5853	58
Qingdao Trust Agri Chemical Co.,Ltd	+86-008615963231493 +86-008613573296305	trustagri@hotmail.com	China	301	58
Hebei Chuanghai Biotechnology Co,.LTD	+86-13131129325	sales1@chuanghaibio.com	China	5250	58
Hebei Chuanghai Biotechnology Co., Ltd	+8615531151365	mina@chuanghaibio.com	China	18126	58
Anhui Ruihan Technology Co., Ltd	+8617756083858	daisy@anhuiruihan.com	China	973	58
Hebei Anlijie Biotechnology Co., Ltd	+8619031013551	ably@aljbio.com	China	144	58
airuikechemical co., ltd.	+86-18353166132	sales02@airuikechemical.com	China	983	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718; +8613336195806	sales@capot.com	China	29735	60

Supplier	Advantage
Hebei Chuanghai Biotechnology Co., Ltd	58
Sichuan Zhuoyu Yantang Technology Co., Ltd.	58
Hebei Yanxi Chemical Co., Ltd.	58
Qingdao Trust Agri Chemical Co.,Ltd	58
Hebei Chuanghai Biotechnology Co,.LTD	58
Hebei Chuanghai Biotechnology Co., Ltd	58
Anhui Ruihan Technology Co., Ltd	58
Hebei Anlijie Biotechnology Co., Ltd	58
airuikechemical co., ltd.	58
Capot Chemical Co.,Ltd.	60

View Lastest Price from Pyraclostrobin manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-11-14	Pyraclostrobin 175013-18-0	US $10.00 / KG	1KG	99%	5tons	Hebei Chuanghai Biotechnology Co., Ltd
2025-11-10	Pyraclostrobin 175013-18-0	US $73.00 / mg		99.94%	10g	TargetMol Chemicals Inc.
2025-09-05	Pyraclostrobin 175013-18-0	US $0.00 / KG	1KG	99%	50000KG/month	Sichuan Zhuoyu Yantang Technology Co., Ltd.

Pyraclostrobin
175013-18-0
US $10.00 / KG
99%
Hebei Chuanghai Biotechnology Co., Ltd

Pyraclostrobin
175013-18-0
US $73.00 / mg
99.94%
TargetMol Chemicals Inc.

Pyraclostrobin
175013-18-0
US $0.00 / KG
99%
Sichuan Zhuoyu Yantang Technology Co., Ltd.

Pyraclostrobin Spectrum

Pyraclostrobin(175013-18-0)¹HNMR

175013-18-0(Pyraclostrobin)Related Search:

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Methyl carbamate Methyl benzoate PHENYL VALERATE 3,4'-DIAMINODIPHENYLMETHANE METSULFURON METHYL

Zolpidem tartrate Linezolid Temozolomide Acetazolamide 5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one

Bensulfuron methyl Methyl anthranilate Methyl 4-cyanobenzoate

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INSIGNIA HEADLINE CABRIO OPERA PYRACLOSTROBIN Pyraclostrobin 100mg [175013-18-0] PYRACLOSTROBIN, PESTANAL Carbamic acid, 2-1-(4-chlorophenyl)-1H-pyrazol-3-yloxymethylphenylmethoxy-, methyl ester pyraclostrobin (bsi, pa iso) Carbamic acid, [2-[[[1-(4-chlorophenyl)-1H-pyrazol-3-yl]oxy]methyl]phenyl]methoxy-, methyl ester (9CI) Methyl N-[2-[[1-(4-chlorophenyl)pyrazol-3-yl]oxymethyl]phenyl]-N-methoxycarbamate [2-[[[1-(4-Chlorophenyl)-1H-pyrazol-3-yl]oxy]Methyl]phenyl]MethoxycarbaMic Acid Methyl Ester F 500 N-[2-[[[1-(4-Chlorophenyl)-1H-pyrazol-3-yl]oxy]Methyl]phenyl]-N-MethoxycarbaMic Acid Methyl Ester StaMina Pyrazole permethrin Cabrio EG(TM) Pyraclostrobin Solution, 1000ppm Pyraclostrobin Solution, 100ppm Pyraclostrobin Solution in Methanol Pyraclostrobin Standard Pyraclostrobin @100 μg/mL in AcCN Pyraclostrobin@1000 μg/mL in Acetonitrile Pyrazolyte Carbamic acid, N-[2-[[[1-(4-chlorophenyl)-1H-pyrazol-3-yl]oxy]methyl]phenyl]-N-methoxy-, methyl ester Pyraclostrobine powder METHYL [2-[1-(4-CHLOROPHENYL)-1H-PYRAZOL-3-YLOXYMETHYL]PHENYL]METHOXYCARBAMATE BAS 500 F PYRACLOSTROBINE hyl (2-(((1-(4-chlorophenyl)-1H-pyrazol-3-yl)oxy)methyl)phenyl)(methoxy)carbamate Pyraclonstrobin Pyraclostrobin TC Pyrazole ether fungicide L16595000ALPyraclostrobin 10μg/mLin Acetonit C16595000 Pyraclostrobin Pyraclostrobin in Acetone Pyraclostrobin in Methanol Pyraclostrobin, 10 mM in DMSO Baikemin/Pyrazole ether fungicide Pyraclostrobin 96% Pyraclostrobin 1000 μg/mL in Toluene Pyraclostrobin 10 μg/mL in Acetonitrile 175013-18-0 Agro-Products Amines Aromatics Heterocycles