1,2-Diphenylpropene

Base Information Edit

Chemical Name:1,2-Diphenylpropene
CAS No.:779-51-1
Deprecated CAS:53216-61-8
Molecular Formula:C₁₅H₁₄
Molecular Weight:194.276
Hs Code.:
European Community (EC) Number:212-300-0
NSC Number:167339,70
UNII:VGJ53ZYU6Z
DSSTox Substance ID:DTXSID90891560
Wikidata:Q81981863
ChEMBL ID:CHEMBL14773
Mol file:779-51-1.mol

Synonyms:1,2-Diphenylpropene;833-81-8;(E)-alpha-Methylstilbene;alpha-Methylstilbene;779-51-1;.alpha.-Methylstilbene;1-Methyl-1,2-diphenylethene;(E)-Prop-1-ene-1,2-diyldibenzene;trans-alpha-Methylstilbene;1-Propene, 1,2-diphenyl-;Stilbene, .alpha.-methyl-;1,2-Diphenyl-1-propene;Benzene, 1,1'-(1-methyl-1,2-ethenediyl)bis-;[(E)-1-phenylprop-1-en-2-yl]benzene;(1-methyl-2-phenylvinyl)benzene;Stilbene, alpha-methyl-;VGJ53ZYU6Z;CHEMBL14773;NSC 70;NSC-70;Stilbene, alpha-methyl-, (E)-;EINECS 212-300-0;Stilbene, .alpha.-methyl-, (E)-;Benzene,1,1'-(1-methyl-1,2-ethenediyl)bis-;Benzene, 1,1'-(1-methyl-1,2-ethenediyl)bis-, (E)-;[(1E)-2-Phenyl-1-propenyl]benzene #;1-Propene,2-diphenyl-;UNII-VGJ53ZYU6Z;(E)-1,2-Diphenylpropen;trans-1,2-Diphenylpropene;NSC70;(E)-.alpha.-Methylstilbene;trans- alpha -Methylstilbene;trans-.alpha.-Methylstilbene;trans-1,2-Diphenyl-1-propene;1,2-diphenyl-(E)-1-propene;(E)-1,2-diphenyl-prop-1-ene;DTXSID90891560;trans-alpha-Methylstilbene, 99%;BDBM50111622;MFCD00026343;NSC167339;AKOS015840265;NSC 167339;NSC-167339;[(E)-1-methyl-2-phenyl-vinyl]-benzene;BS-46192;Benzene,1'-(1-methyl-1,2-ethenediyl)bis-;CS-0330972;E74966;AB-131/40897174;Benzene,1'-(1-methyl-1,2-ethenediyl)bis-, (E)-;BENZENE,1,1'-[(1E)-1-METHYL-1,2-ETHENEDIYL]BIS-

Suppliers and Price of 1,2-Diphenylpropene

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

American Custom Chemicals Corporation
ALPHA-METHYLSTILBENE 95.00%
5G
$ 862.51

Total 7 raw suppliers

Chemical Property of 1,2-Diphenylpropene Edit

Chemical Property:

Vapor Pressure:0.00571mmHg at 25°C
Melting Point:81-83 °C(lit.)
Refractive Index:1.612
Boiling Point:282.5 °C at 760 mmHg
Flash Point:124.5 °C
PSA：0.00000
Density:1.009 g/cm³
LogP:4.24710
XLogP3:4.8
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:2
Exact Mass:194.109550447
Heavy Atom Count:15
Complexity:202

Purity/Quality:

99% ^*data from raw suppliers

ALPHA-METHYLSTILBENE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:
Safety Statements: 22-24/25

MSDS Files:: SDS file from LookChem

Useful:

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

Technology Process of 1,2-Diphenylpropene

There total 195 articles about 1,2-Diphenylpropene 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: 100.0%

: (Z)-Ni(acac)(PPh₃)[C(Ph)=C(Ph)CH₃]

: 833-81-8,1017-22-7,34473-62-6,85165-70-4,779-51-1
1,2-diphenylpropene

Guidance literature:: With p-toluenesulfonic acid; added TsOH under air-free conditions; determined by GC or NMR;
DOI:10.1021/ja00401a016

Reference yield: 100.0%

: methyl(2,4-pentanedionato)(triphenylphosphine)nickel

: 501-65-5
diphenyl acetylene

: 833-81-8,1017-22-7,34473-62-6,85165-70-4,779-51-1
1,2-diphenylpropene

Guidance literature:: With p-toluenesulfonic acid; In tetrahydrofuran; Ni complex transferred to NMR tube and capped with a rubber septum, added alkyne via syringe at room temp. then added TsOH; yields calcd. by GC;
DOI:10.1021/ja00401a016