1,1,4,4-Tetraphenyl-2-butyne-1,4-diol

Base Information

Chemical Name:1,1,4,4-Tetraphenyl-2-butyne-1,4-diol
CAS No.:1483-74-5
Molecular Formula:C28H22 O2
Molecular Weight:390.481
Hs Code.:2906299090
European Community (EC) Number:633-941-6
NSC Number:666680
UNII:R6I6TL4IUF
DSSTox Substance ID:DTXSID7074537
Nikkaji Number:J809.914F
Wikidata:Q82002852
ChEMBL ID:CHEMBL4543462
Mol file:1483-74-5.mol

Synonyms:1483-74-5;1,1,4,4-Tetraphenyl-2-butyne-1,4-diol;1,1,4,4-tetraphenylbut-2-yne-1,4-diol;1,1,4,4-Tetraphenyl-2-butyn-1,4-diol;NSC666680;2-Butyne-1,4-diol, 1,1,4,4-tetraphenyl-;R6I6TL4IUF;MFCD00046566;NSC-666680;1,1,4,4-Tetraphenyl butynediol-1,4;ANILINED5;UNII-R6I6TL4IUF;Oprea1_097031;SCHEMBL1758086;CHEMBL4543462;DTXSID7074537;Tetraphenyl-2-butyne-1,4-diol;AC9415;GEO-02745;STK781901;AKOS001483640;AS-80331;SY262489;2-BUTYNE-1,4-DIOL, TETRAPHENYL-;1,1,4,4-Tetraphenylbut-2-ine-1,4-diol;CS-0316466;FT-0606019;But-2-yne-1,4-diol, 1,1,4,4-tetraphenyl-;(E)-1,1,4,4-Tetraphenylbut-2-yne-1,4-diol;SR-01000390410;.ALPHA.,.ALPHA.'-ETHYNYLENEBIS(BENZHYDROL);J-660013;SR-01000390410-1;W-200123;1,1,4,4-TETRAPHENYL-1,4-DIHYDROXY-2-BUTYNE;BRD-K92632754-001-01-0

Suppliers and Price of 1,1,4,4-Tetraphenyl-2-butyne-1,4-diol

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

TRC
1,1,4,4-Tetraphenylbut-2-yne-1,4-diol
50mg
$ 65.00

American Custom Chemicals Corporation
1,1,4,4-TETRAPHENYL-2-BUTYN-1,4-DIOL 95.00%
5MG
$ 500.68

Total 11 raw suppliers

Chemical Property of 1,1,4,4-Tetraphenyl-2-butyne-1,4-diol

Chemical Property:

Vapor Pressure:2.74E-16mmHg at 25°C
Melting Point:194-196°C
Boiling Point:621.1°Cat760mmHg
Flash Point:278.4°C
PSA：40.46000
Density:1.211g/cm³
LogP:4.86200
XLogP3:5.3
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:6
Exact Mass:390.161979940
Heavy Atom Count:30
Complexity:501

Purity/Quality:

98%Min ^*data from raw suppliers

1,1,4,4-Tetraphenylbut-2-yne-1,4-diol ^*data from reagent suppliers

Safty Information:

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

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Canonical SMILES:C1=CC=C(C=C1)C(C#CC(C2=CC=CC=C2)(C3=CC=CC=C3)O)(C4=CC=CC=C4)O

Technology Process of 1,1,4,4-Tetraphenyl-2-butyne-1,4-diol

There total 37 articles about 1,1,4,4-Tetraphenyl-2-butyne-1,4-diol 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: 90.0%

: 119-61-9
benzophenone

: 3923-52-2
1,1-diphenyl-2-propyn-1-ol

: 1483-74-5
1,1,4,4-tetraphenyl-2-butyne-1,4-diol

Guidance literature:: With sodium hydroxide; tetrabutylammomium bromide; In toluene; at 70 ℃; for 1h;

Reference yield: 81.0%

: 119-61-9
benzophenone

: 1216963-74-4
lithium acetylide-ethylenediamine complex

: 1483-74-5
1,1,4,4-tetraphenyl-2-butyne-1,4-diol

Guidance literature:: In tetrahydrofuran; at 20 ℃; for 72h;
DOI:10.1021/jo500907z

Reference yield: 76.0%

: 119-61-9
benzophenone

: 79-01-6
Trichloroethylene

: 1483-74-5
1,1,4,4-tetraphenyl-2-butyne-1,4-diol

Guidance literature:: Trichloroethylene; With n-butyllithium; In tetrahydrofuran; diethyl ether; hexane; at -80 - 20 ℃; for 2.08333h; Inert atmosphere;

benzophenone; In tetrahydrofuran; diethyl ether; hexane; at -80 - 20 ℃; for 24.4167h; Inert atmosphere;
DOI:10.1002/chem.201703903