alpha-Ethyl-4,4'-stilbenediol

Base Information

Chemical Name:alpha-Ethyl-4,4'-stilbenediol
CAS No.:3691-71-2
Molecular Formula:C16H16O2
Molecular Weight:240.32
Hs Code.:
Pharos Ligand ID:S85A3H2GGCNQ
ChEMBL ID:CHEMBL573635
Mol file:3691-71-2.mol

Synonyms:Ethylstilbestrol;Ethylstilboestrol;BRN 3136095;alpha-Ethyl-4,4'-stilbenediol;4,4'-Stilbenediol, alpha-ethyl-;CHEMBL573635;3-06-00-05603 (Beilstein Handbook Reference);3691-71-2;SCHEMBL9113341;BDBM50298236;1,2-Bis-(4-hydroxy-phenyl)-but-1-ene;LS-146830

Suppliers and Price of alpha-Ethyl-4,4'-stilbenediol

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 5 raw suppliers

Chemical Property of alpha-Ethyl-4,4'-stilbenediol

Chemical Property:

Boiling Point:385.7°Cat760mmHg
Flash Point:181.5°C
Density:1.167g/cm³
XLogP3:4.5
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:3
Exact Mass:240.115029749
Heavy Atom Count:18
Complexity:269

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCC(=CC1=CC=C(C=C1)O)C2=CC=C(C=C2)O
Isomeric SMILES:CC/C(=C\C1=CC=C(C=C1)O)/C2=CC=C(C=C2)O

Technology Process of alpha-Ethyl-4,4'-stilbenediol

There total 3 articles about alpha-Ethyl-4,4'-stilbenediol 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: 46.0%

: 855237-01-3
1,2-bis(4-methoxyphenyl)butan-2-ol

: 3691-71-2
4,4'-Dihydroxy α-ethyl stilbene

Guidance literature:: 1,2-bis(4-methoxyphenyl)butan-2-ol; With boron tribromide; In dichloromethane; at -78 - 0 ℃; Inert atmosphere;

With water; In dichloromethane; at 0 ℃;
DOI:10.1016/j.ejmech.2009.02.006

Reference yield: 30.0%

: 15638-19-4
α-ethyl-4,4'-dimethoxystilbene

: 3691-71-2
4,4'-Dihydroxy α-ethyl stilbene

Guidance literature:: With sodium hydride; ethanethiol; In N,N-dimethyl-formamide; for 3h; Heating;

Reference yield:

: 120-44-5
1,4-di(4-methoxyphenyl)ethanone

: 3691-71-2
4,4'-Dihydroxy α-ethyl stilbene

Guidance literature:: Multi-step reaction with 3 steps

1: diethyl ether / 2.5 h / Heating

2: 29 percent / PBr₃ / CHCl₃ / Ambient temperature; 1.) ice-water bath cooling, 30 min, 2.) r.t., overnight

3: 30 percent / NaH, ethanethiol / dimethylformamide / 3 h / Heating

With phosphorus tribromide; sodium hydride; ethanethiol; In diethyl ether; chloroform; N,N-dimethyl-formamide;