Fenvalerate

Base Information Edit

Chemical Name:Fenvalerate
CAS No.:51630-58-1
Deprecated CAS:131641-62-8
Molecular Formula:C25H22ClNO3
Molecular Weight:419.908
Hs Code.:2926909036
European Community (EC) Number:257-326-3
ICSC Number:0273
UN Number:2811,3352,2765
UNII:Z6MXZ39302
DSSTox Substance ID:DTXSID101017940
Nikkaji Number:J3.515G
Wikipedia:Fenvalerate
Wikidata:Q412010
NCI Thesaurus Code:C65672
ChEMBL ID:CHEMBL492491
Mol file:51630-58-1.mol

Synonyms:alpha-cyano-3-phenoxybenzyl 2-(4-chlorophenyl)-3- methylbutyrate;alpha-cyano-3-phenoxybenzyl alpha-isopropyl-4-chlorophenyl acetate;Belmark;esfenvalerate;fenvalarate;fenvalerate;Pydrin;pydrin, (R-(R*,R*))-isomer;pydrin, (R-(R*,S*))-isomer;pydrin, (S-(R*,R*))-isomer;pydrin, (S-(R*,S*))-isomer;S-5602;Sumi-alpha;Sumicidin;WL 43775

Suppliers and Price of Fenvalerate

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
Fenvalerate
10g
$ 425.00

TRC
Fenvalerate
50mg
$ 55.00

Sigma-Aldrich
Fenvalerate PESTANAL
250mg
$ 54.00

Sigma-Aldrich
Fenvalerate ≥97%
25mg
$ 130.00

Medical Isotopes, Inc.
Fenvalerate
100 mg
$ 620.00

Medical Isotopes, Inc.
Fenvalerate
1 g
$ 1460.00

Crysdot
Cyano(3-phenoxyphenyl)methyl2-(4-chlorophenyl)-3-methylbutanoate 97%
1g
$ 772.00

ChemScene
Fenvalerate
25mg
$ 440.00

Cayman Chemical
Fenvalerate
100mg
$ 126.00

Cayman Chemical
Fenvalerate
50mg
$ 68.00

Total 131 raw suppliers

Chemical Property of Fenvalerate Edit

Chemical Property:

Appearance/Colour:clear viscious yellow liquid
Vapor Pressure:1.11E-11mmHg at 25°C
Refractive Index:1.586
Boiling Point:538.9 °C at 760 mmHg
Flash Point:279.7 °C
PSA：59.32000
Density:1.21 g/cm³
LogP:6.67998
Storage Temp.:−20°C
Water Solubility.:Soluble in 100% ethanol (>25 mg/ml), water (0.001 g/L) at 20°C, and DMSO.
XLogP3:6.2
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:8
Exact Mass:419.1288213
Heavy Atom Count:30
Complexity:586
Transport DOT Label:Poison

Purity/Quality:

99.9% ^*data from raw suppliers

Fenvalerate ^*data from reagent suppliers

Safty Information:

Pictogram(s): T, N
Hazard Codes:T,N
Statements: 25-36/37/38-50/53-57
Safety Statements: 26-45-60-61

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Chemical Classes:Pesticides -> Pyrethrins/Pyrethroids
Canonical SMILES:CC(C)C(C1=CC=C(C=C1)Cl)C(=O)OC(C#N)C2=CC(=CC=C2)OC3=CC=CC=C3
Inhalation Risk:No indication can be given about the rate at which a harmful concentration of this substance in the air is reached on evaporation at 20 °C.
Effects of Short Term Exposure:The substance is irritating to the eyes, skin and respiratory tract. The substance may cause effects on the nervous system.
Effects of Long Term Exposure:Repeated or prolonged contact may cause skin sensitization.
Description Fenvalerate is a yellow-brown viscous liquid that is practically soluble in water. It is stable to moderate heat and light and is rapidly hydrolysed in basic environments (above pH 8). Fenvalerate is a racemic mixture of four stereoisomers in equal proportions owing to the presence of two chiral centres. It is a synthetic type II pyrethroid. Fenvalerate is registered as an insecticide for a wide array of crop uses, as well as a termiticide and insect repellent.
Uses Insecticide used against a wide variety of pests. An insecticide, used to control insects from food crops, animal feed and cotton products. Fenvalerate controls a wide range of insect pests in fruit, vines, olives, hops, nuts, vegetables, cotton, oilseed rape, sunflowers, alfalfa, cereals, maize, sorghum, potatoes, beets, soyabeans, tobacco, sugar cane and ornamentals. It is also used in public health situations and in animal houses.

Technology Process of Fenvalerate

There total 19 articles about Fenvalerate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 99.0%