trans-Permethrin

Base Information

Chemical Name:trans-Permethrin
CAS No.:51877-74-8
Molecular Formula:C21H20 Cl2 O3
Molecular Weight:391.294
Hs Code.:
European Community (EC) Number:263-347-9,621-517-3
UNII:5O0SBK88B7,MQP2PAM1G5
DSSTox Substance ID:DTXSID4037611,DTXSID8058116
Nikkaji Number:J13.107E
Metabolomics Workbench ID:143675
ChEMBL ID:CHEMBL589355
Mol file:51877-74-8.mol

Synonyms:(m-Phenoxybenzyl)-cis,trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate;3-Phenoxybenzyl-(+-)-cis,trans-2,2-dichlorovinyl-2,2-dimethyl-cyclopropylcarboxylic acid, ester;3-Phenoxybenzyl-cis,trans-(1RS)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate;Ambush;cis permethrin;cis-(1RS)-permethrin;cis-permethrin;Cyclopropanecarboxylic Acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-, (3-phenoxyphenyl)methyl ester;Elimite;FMC 33297;FMC-33297;FMC33297;NIA 33297;NIA-33297;NIA33297;Nittifor;NRDC 143;NRDC 147;NRDC-143;NRDC-147;NRDC143;NRDC147;Permethrin;Permethrin, (1R-cis)-Isomer;Permethrin, (1R-trans)-Isomer;Permethrin, (1S-cis)-Isomer;Permethrin, (1S-trans)-Isomer;Permethrin, (cis)-Isomer;Permethrin, (cis-(+-))-Isomer;Permethrin, (trans)-Isomer;Permethrin, (trans-(+-))-Isomer;permethrin, cis-(1RS)-isomer;Permethrin, trans-(1RS)-Isomer;PP 557;PP-557;PP557;S 3151;S-3151;S3151;trans permethrin;trans-(1RS)-Permethrin;trans-permethrin

Suppliers and Price of trans-Permethrin

Supply Marketing:

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

Total 8 raw suppliers

Chemical Property of trans-Permethrin

Chemical Property:

Refractive Index:1.6500 (estimate)
Boiling Point:465.9°Cat760mmHg
Flash Point:159.4°C
PSA：35.53000
Density:1.293g/cm³
LogP:5.86470
XLogP3:6.5
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:7
Exact Mass:390.0789499
Heavy Atom Count:26
Complexity:521

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1(C(C1C(=O)OCC2=CC(=CC=C2)OC3=CC=CC=C3)C=C(Cl)Cl)C
Isomeric SMILES:CC1([C@@H]([C@H]1C(=O)OCC2=CC(=CC=C2)OC3=CC=CC=C3)C=C(Cl)Cl)C

Technology Process of trans-Permethrin

There total 13 articles about trans-Permethrin 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:

: 51632-16-7
3-phenoxybenzyl bromide

: 59042-49-8
cis-permethrinic acid

: 51877-74-8,52341-32-9,52341-33-0,54774-45-7,54774-46-8,54774-47-9,61949-76-6,61949-77-7,52645-53-1,93388-66-0
(1RS)-cis-permethrin

Guidance literature:: With triethylamine; In acetone; at 35 ℃; for 3h;

Reference yield:

: 55667-43-1
1,1-dichloro-4-methyl-penta-1,3-diene

: 51877-74-8,52341-32-9,52341-33-0,54774-45-7,54774-46-8,54774-47-9,61949-76-6,61949-77-7,52645-53-1,93388-66-0
(1RS)-cis-permethrin

Guidance literature:: Multi-step reaction with 6 steps

1: 20 percent / Cu₂O, CuCl, dibutylamine / 1 h / 100 - 110 °C

2: 87 percent / Zn/Cu / methanol

3: 80 percent / HCl / 4 h / Ambient temperature

4: NaOMe / methanol / 2 h / 50 °C

5: 95 percent / NaOH / methanol / 8 h / 40 °C

6: 3.52 g / Et₃N / acetone / 3 h / 35 °C

With copper(I) oxide; hydrogenchloride; sodium hydroxide; sodium methylate; copper; dibutylamine; triethylamine; copper(l) chloride; zinc; In methanol; acetone;

Reference yield:

: 61976-30-5
methyl 2,2-dimethyl-3-(2,2-dichloroethenyl)cyclopropane-1-carboxylate

: 51877-74-8,52341-32-9,52341-33-0,54774-45-7,54774-46-8,54774-47-9,61949-76-6,61949-77-7,52645-53-1,93388-66-0
(1RS)-cis-permethrin

Guidance literature:: Multi-step reaction with 2 steps

1: 95 percent / NaOH / methanol / 8 h / 40 °C

2: 3.52 g / Et₃N / acetone / 3 h / 35 °C

With sodium hydroxide; triethylamine; In methanol; acetone;