Sumi-alpha

Base Information

Chemical Name:Sumi-alpha
CAS No.:67614-32-8
Molecular Formula:C25H22ClNO3
Molecular Weight:419.908
Hs Code.:
European Community (EC) Number:831-558-0
DSSTox Substance ID:DTXSID801020853

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 Sumi-alpha

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
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price

Total 0 raw suppliers

Chemical Property of Sumi-alpha

Chemical Property:

Boiling Point:538.9°Cat760mmHg
Flash Point:279.7°C
Density:1.21g/cm³
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

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(C)C(C1=CC=C(C=C1)Cl)C(=O)OC(C#N)C2=CC(=CC=C2)OC3=CC=CC=C3
Isomeric SMILES:CC(C)[C@H](C1=CC=C(C=C1)Cl)C(=O)O[C@H](C#N)C2=CC(=CC=C2)OC3=CC=CC=C3

Technology Process of Sumi-alpha

There total 9 articles about Sumi-alpha 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: 23.0%

: 956498-38-7,67890-40-8
α-cyano-3-phenoxybenzyl S-(+)-2-(4-chlorophenyl)isovalerate

: 67614-32-8,67890-40-8
(R)-α-cyano-3-phenoxybenzyl (S)-2-(4-chlorophenyl)-3-methylbutyrate

: 66230-04-4,67890-40-8
esfenvalerate

Guidance literature:: With ammonia; In methanol; at -19 - 17 ℃; for 17 - 260h; Purification / work up; Resolution of racemate;

Reference yield:

: 51631-50-6
2-(4-chlorophenyl)-3-methyl-(2SR)-butanoyl chloride

: 39515-47-4,52315-06-7,61826-76-4,71962-66-8
(S)-m-phenoxybenzaldehyde cyanohydrin

: 67614-32-8,67890-40-8
(R)-α-cyano-3-phenoxybenzyl (S)-2-(4-chlorophenyl)-3-methylbutyrate

: 66230-04-4,67890-40-8
esfenvalerate

Guidance literature:: With pyridine; In hexane; acetate buffer; at 0 ℃; pH=4.5; Title compound not separated from byproducts;
DOI:10.1016/S0957-4166(01)00277-4

Reference yield:

: 956498-38-7,67890-40-8
α-cyano-3-phenoxybenzyl S-(+)-2-(4-chlorophenyl)isovalerate

: 67614-32-8,67890-40-8
(R)-α-cyano-3-phenoxybenzyl (S)-2-(4-chlorophenyl)-3-methylbutyrate

: 127641-48-9,104486-05-7
(S)-2-(4-chlorophenyl)isovaleric acid methyl ester

Guidance literature:: α-cyano-3-phenoxybenzyl S-(+)-2-(4-chlorophenyl)isovalerate; In methanol; at 60 - 65 ℃; for 1 - 18h; Resolution of racemate;

In methanol; at -8 - 30 ℃; for 28 - 76h; Purification / work up;