Cyhalothrin | 68085-85-8

Cyhalothrin Properties

Melting point	<10 °C
Boiling point	187-190 °C(Press: 0.2 Torr)
Density	1.25 g/cm3(Temp: 25 °C)
vapor pressure	1×10^-6pa 20°C
Flash point	2 °C
storage temp.	2-8°C
solubility	Chloroform (Slightly), DMSO (Slightly)
Water Solubility	0.004 mg l^-1 (20 °C)
form	Solid
color	White to Off-White
Henry's Law Constant	7.0×10^-1 mol/(m³Pa) at 25℃, HSDB (2015)
InChI	InChI=1S/C23H19ClF3NO3/c1-22(2)17(12-19(24)23(25,26)27)20(22)21(29)31-18(13-28)14-7-6-10-16(11-14)30-15-8-4-3-5-9-15/h3-12,17-18,20H,1-2H3
InChIKey	ZXQYGBMAQZUVMI-UHFFFAOYSA-N
SMILES	C1(C(OC(C#N)C2=CC=CC(OC3=CC=CC=C3)=C2)=O)C(C=C(Cl)C(F)(F)F)C1(C)C
FDA UNII	V0V73PEB8M
EPA Substance Registry System	Cyhalothrin (68085-85-8)
UNSPSC Code	41116107
NACRES	NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS02,GHS07
Signal word	Danger
Hazard statements	H225-H302-H312-H319-H332-H412
Precautionary statements	P210-P273-P280-P305+P351+P338
Hazard Codes	F,Xn
Risk Statements	11-20/21/22-36-52/53
Safety Statements	26-36/37-61-16
RIDADR	2902
WGK Germany	2
HazardClass	6.1(b)
PackingGroup	III
Storage Class	6.1A - Combustible acute toxic Cat. 1 and 2 very toxic hazardous materials
Hazard Classifications	Acute Tox. 1 Inhalation Acute Tox. 3 Oral Aquatic Acute 1 Aquatic Chronic 1 Eye Irrit. 2 Skin Irrit. 2 Skin Sens. 1B
Hazardous Substances Data	68085-85-8(Hazardous Substances Data)

Cyhalothrin price More Price(23)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	74767	Cyhalothrin analytical standard	68085-85-8	100 mg	$80.6	2026-04-30	Buy
Sigma-Aldrich	36996	Cyhalothrin solution 100μg/mL in acetonitrile, PESTANAL	68085-85-8	2ml	$53.6	2022-05-15	Buy
TCI Chemical	C3829	Cyhalothrin	68085-85-8	5G	$100	2026-04-30	Buy
TCI Chemical	C3829	Cyhalothrin	68085-85-8	25G	$300	2026-04-30	Buy
TRC	TRC-C989918-5G	Cyhalothrin >95%(HPLC)	68085-85-8	5g	$465	2026-06-03	Buy

Product number	Packaging	Price	Buy
74767	100 mg	$80.6	Buy
36996	2ml	$53.6	Buy
C3829	5G	$100	Buy
C3829	25G	$300	Buy
TRC-C989918-5G	5g	$465	Buy

Cyhalothrin Chemical Properties,Uses,Production

Description

Cyhalothrin is a pyrethroid insecticide and acaricide. It has a low aqueous solubility and is not volatile. It may be environmentally persistent depending on local conditions. There is a low risk of cyhalothrin leaching to groundwater. It is highly toxic to fish and honeybees. Cyhalothrin has a moderate mammalian oral toxicity, an endocrine disrupter and an irritant.

Uses

Insecticide; acaricide.

Uses

Cyhalothrin is used mainly for ectoparasite control on animals. Lambda-cyhalothrin has public health use and is also used for the control of a variety of insect pests in potatoes (Colorado beetle), cereals, hops, vegetables, cotton and other crops.

Production Methods

The commercial production of cyhalothrin involves a sophisticated multi-step synthesis. The process begins with the preparation of (Z)-2-chloro-3,3,3-trifluoropropene, which is reacted with dimethylcyclopropanecarboxylic acid to form the cyclopropane acid intermediate. This intermediate is then chlorinated to produce the corresponding acid chloride, which undergoes esterification with α-cyano-3-phenoxybenzyl alcohol in the presence of a cyanide source. The resulting mixture contains several stereoisomers of cyhalothrin.

Definition

ChEBI: A carboxylic ester obtained by formal condensation between 3-(2-chloro-3,3,3-trifluoroprop-1-en-1-yl)-2,2-dimethylcyclopropanecarboxylic acid and cyano(3-phenoxyphenyl)methanol.

General Description

Colorless solid. Insoluble in water. Used as a wide spectrum insecticide.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

Cyhalothrin is a trifluoromethyl pyrethrine derivative.

Mechanism of action

Non-systemic with contact and stomach action. Some repellant properties. Sodium channel modulator.

Metabolic pathway

Cyhalothrin is similar in structure to cypermethrin but with one of the chlorine atoms replaced by a trifluoromethyl group. This substitution appears to result in greater lipophilicity. Cyhalothrin is used in animal health and the more active isomer mixture, lambda-cyhalothrin, has the main crop use. Only a limited amount of information has been published in the scientific literature. What is available indicates that the metabolism and environmental fate of the cyhalothrins are very similar to those of cypermethrin. Both compounds have been the subject of UK Pesticide Safety Directorate evaluations (referred to as PSD in parentheses below).

Degradation

Cyhalothrin is stable to decomposition and to cis-trans isomerisation for at least 4 years in the dark. It is a photostable pyrethroid. It is hydrolysed at high pH to afford the acid (2) and the cyanohydrin (3) which decomposes to 3-phenoxybenzaldehyde (4,3PBAl).

Pesticide Type

Insecticide; Acaricide; Veterinary substance

Cyhalothrin Preparation Products And Raw materials

Raw materials

Cyclohexane Sodium cyanide 3-(2,2-Dichlorovinyl)-2,2-dimethylcyclopropanecarbonyl chloride

Preparation Products

Tau-fluvalinate Cycloprothrin

Cyhalothrin Suppliers

Global( 149)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Nanjing Sunlida Biological Technology Co., Ltd.	025-57798810 18652991625	sales@sunlidabio.com	China	3223	55
TianJin Alta Scientific Co., Ltd.	022-65378550-8551	contact@altascientific.com	China	2772	58
Hubei Jusheng Technology Co.,Ltd	027-59599241 18871490274	1400878000@qq.com	China	9506	58
Alta Scientific Co., Ltd.	022-6537-8550 15522853686	sales@altasci.com.cn	China	4508	55
Shanghai Synchem Pharma Co., ltd	21-619849051-1 18521059765	synchempharma@aliyun.com	China	4988	55
Shanghai YuanYe Biotechnology Co., Ltd.	15026964105	2881489226@qq.com	China	89667	60
Raw material medicin reagent co.,Ltd		sales@njromanme.com	China	4511	58
UHN Shanghai Research & Development Co., Ltd.	021-58958002 18930822973	sales@uhnshanghai.com	China	1983	58
Beijing OKA biological technology co., LTD	010-62971590 18548936886	3462612863@qq.com	China	10061	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226	sales@rrkchem.com	China	57336	58

Supplier	Advantage
Nanjing Sunlida Biological Technology Co., Ltd.	55
TianJin Alta Scientific Co., Ltd.	58
Hubei Jusheng Technology Co.,Ltd	58
Alta Scientific Co., Ltd.	55
Shanghai Synchem Pharma Co., ltd	55
Shanghai YuanYe Biotechnology Co., Ltd.	60
Raw material medicin reagent co.,Ltd	58
UHN Shanghai Research & Development Co., Ltd.	58
Beijing OKA biological technology co., LTD	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58

View Lastest Price from Cyhalothrin manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-03-20	Cyhalothrin 68085-85-8	$10.00	1KG	99%	10 mt	Hebei Chuanghai Biotechnology Co., Ltd
2021-07-13	Cyhalothrin 68085-85-8	$10.00-15.00	1KG	99%+ HPLC		Zhuozhou Wenxi import and Export Co., Ltd
2021-07-09	Cyhalothrin 68085-85-8	$10.00-15.00	1KG	99%+ HPLC		Zhuozhou Wenxi import and Export Co., Ltd

Cyhalothrin
68085-85-8
$10.00
99%
Hebei Chuanghai Biotechnology Co., Ltd

Cyhalothrin
68085-85-8
$10.00-15.00
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

Cyhalothrin
68085-85-8
$10.00-15.00
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

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Methyl Methyl bromide λ-Cyhalothrin

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cyano-3-phenoxybenzyl (1s+1r)-cis-3-(z-2-chloro-3,3,3-trifluoroprop-1-enyl)-2,2-dimethyl cyclopropanecarboxylate cyano(3-phenoxyphenyl)methyl 3-(2-chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethylcyclopropanecarboxylate 3-(2-chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethylcyclopropanecarboxylic acid cyano(3-phenoxyphenyl) methyl ester (rs)-alpha-cyano-3-phenoxybenzyl(z)-(1rs)-cis-3-(2-chloro-3,3,3-trifluoroprope (rs)-alpha-cyano-3-phenoxybenzyl(z)-(1rs,3rs)-(2-chloro-3,3,3-trifluoropropen [1alpha,3alpha(z)]-(+-)-cyano-(3-phenoxyphenyl)methyl3-(2-chloro-3,3,3-triflu 3-(2-chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethylcyclopropanecarboxylicacid cyan(3-phenoxyphenyl)methylester. cyclopropanecarboxylicacid,3-(2-chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimeth grenade ici146814 ici-pp563 nyl)-2,2-dimethylcyclopropanecarboxylate oro-1-propenyl)-2,2-dimethylcyclopropanecarboxylate. pp563 saber yl)-2,2-dimethylcyclopropanecarboxylate Cyhalothrin, 100 μg /μL in acetonitrile Cyhalothrinsolution,100ppm Cyhalothrin Solution, 1000ppm 2,2-Dimethyl-3-[(Z)-2-chloro-3,3,3-trifluoro-1-propenyl]cyclopropane-1-carboxylic acid (3-phenoxyphenyl)cyanomethyl ester 3-[(Z)-2-Chloro-3,3,3-trifluoro-1-propenyl]-2,2-dimethylcyclopropanecarboxylic acid α-cyano-3-phenoxybenzyl ester (RS)-ALPHA-CYANO-3-PHENOXYBENZYL(Z)-(1RS,3RS)-3-(2-CHLORO-3,3,3-TRIFLUOROPROPENYL)-2,2-DIMETHYLCYCLOPROPANECARBOXYLATE Cyhalothlin (RS)-ALPHA-CYANO-3-PHENOXYBENZYL(Z)-(1RS,3RS)-3-(2-CHLORO-3,3,3-TRIFLUOROPROPENYL)-2,2-DIMETHYLCYCLOPR (1S,3S)-3-[(1Z)-2-Chloro-3,3,3-trifluoro-1-propenyl]-2,2-dimethylcyclopropanecarboxylicacid(R)-cyano(3-phenoxyphenyl)methylester alpha-cyano-3-phenoxybenzyl 3-(2-chloro-3,3,3-trifluoroprop-1-enyl)-2,2-dimethylcyclopropanecarboxylate Clocythrin Lamoh-cyhalothrin LAMBDA-CYHALOTHRIN, TC 95% Cyclopropanecarboxylic acid, 3-(2-chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethyl-, cyano(3-phenoxyphenyl)methyl ester cyhalothrin solution Cyhalothrin Cyhalothrin (karate) Cyhalothrin Soution in Acetonitrile (1R)-trans-&gamma (1R)-trans-(E)-&gamma Cyhalothrin (isomer mixture) Cyhalothrin@100 μg/mL in Acetone Cyhalothrin@1000 μg/mL in Acetone Cyclopropanecarboxylic acid, 3-(2-chloro-3,3,3-trifluoro-1-propen-1-yl)-2,2-dimethyl-, cyano(3-phenoxyphenyl)methyl ester 68085-85-8 Cyhalothrin Cyhalothrin analytical standard Cyhalothrin in Acetone Cyhalothrin 100 μg/ml Acetonitrile Cyhalothrin Cyhalothrin 100 μg/mL in Acetonitrile Cyhalothrin 1000 μg/mL in Acetonitrile cyhalothrine [cyano-(3-phenoxyphenyl)methyl] 3-[(Z)-2-chloro-3,3,3-trifluoroprop-1-enyl]-2,2-dimethylcyclopropane-1-carboxylate 68085-85-8 AcaricidesPesticides&Metabolites Alpha sort C CAlphabetic CO - CZMethod Specific Insecticides Oeko-Tex Standard 100