1-Bromo-3,3-diphenylpropane

Base Information

Chemical Name:1-Bromo-3,3-diphenylpropane
CAS No.:20017-68-9
Molecular Formula:C15H15 Br
Molecular Weight:275.188
Hs Code.:2903999090
European Community (EC) Number:243-467-8
NSC Number:72996
DSSTox Substance ID:DTXSID30173832
Nikkaji Number:J23.154A
Wikidata:Q83043866
Mol file:20017-68-9.mol

Synonyms:20017-68-9;1-Bromo-3,3-diphenylpropane;(3-Bromopropane-1,1-diyl)dibenzene;3,3-Diphenylpropyl Bromide;(3-bromo-1-phenylpropyl)benzene;3-Bromo-1,1-diphenylpropane;C15H15Br;1,1'-(3-Bromopropylidene)bisbenzene;EINECS 243-467-8;benzene, 1,1'-(3-bromopropylidene)bis-;3,3-diphenylpropylbromide;NSC72996;3,3-diphenyl-1-propylbromide;SCHEMBL2172475;C15-H15-Br;DTXSID30173832;MFCD00044829;NSC 72996;NSC-72996;AKOS015918003;AC-6704;CS-W012328;AS-36621;A4380;D2784;FT-0607472;EN300-1869574;AN-584/43345393

Suppliers and Price of 1-Bromo-3,3-diphenylpropane

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-Bromo-3,3-diphenylpropane
100mg
$ 75.00

TCI Chemical
3,3-Diphenylpropyl Bromide
5G
$ 224.00

TCI Chemical
3,3-Diphenylpropyl Bromide
25G
$ 665.00

Matrix Scientific
(3-Bromopropane-1,1-diyl)dibenzene 98%
1g
$ 227.00

Matrix Scientific
(3-Bromopropane-1,1-diyl)dibenzene 98%
5g
$ 622.00

Labseeker
(3-BROMO-1-PHENYLPROPYL)BENZENE 95
100g
$ 5600.00

Labseeker
(3-BROMO-1-PHENYLPROPYL)BENZENE 95
50g
$ 3850.00

Labseeker
(3-BROMO-1-PHENYLPROPYL)BENZENE 95
25g
$ 2383.00

Crysdot
(3-Bromopropane-1,1-diyl)dibenzene 98%
25g
$ 491.00

AstaTech
1-BROMO-3,3-DIPHENYLPROPANE 97%
5 / G
$ 225.00

Total 28 raw suppliers

Chemical Property of 1-Bromo-3,3-diphenylpropane

Chemical Property:

Appearance/Colour:white to off-white crystalline powder
Vapor Pressure:0.000719mmHg at 25°C
Melting Point:39-42oC
Refractive Index:1.6822 (estimate)
Boiling Point:317.4°Cat760mmHg
Flash Point:143.2°C
PSA：0.00000
Density:1.275g/cm³
LogP:4.60350
Storage Temp.:0-10°C
Solubility.:soluble in Methanol
XLogP3:4.8
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:4
Exact Mass:274.03571
Heavy Atom Count:16
Complexity:160

Purity/Quality:

97% ^*data from raw suppliers

1-Bromo-3,3-diphenylpropane ^*data from reagent suppliers

Safty Information:

Pictogram(s): C
Hazard Codes:C
Statements: 34
Safety Statements: 45-36/37/39-26

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C(C=C1)C(CCBr)C2=CC=CC=C2

Technology Process of 1-Bromo-3,3-diphenylpropane

There total 10 articles about 1-Bromo-3,3-diphenylpropane 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%

: 20017-67-8
3,3-diphenylpropan-1-ol

: 20017-68-9
1-bromo-3,3-diphenylpropane

Guidance literature:: With carbon tetrabromide; triphenylphosphine; In dichloromethane; at 0 - 20 ℃; for 4h;
DOI:10.1021/jacs.7b03307

Reference yield: 79.0%

: 2-(3,3-diphenylpropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

: 20017-68-9
1-bromo-3,3-diphenylpropane

Guidance literature:: 2-(3,3-diphenylpropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; With n-butyllithium; 3,6-bis(trifluoromethyl)bromobenzene; In tetrahydrofuran; hexane; at -78 - 20 ℃; Inert atmosphere;

With N-Bromosuccinimide; In tetrahydrofuran; hexane; at 20 ℃; for 1h; Inert atmosphere;
DOI:10.1002/anie.201814572

Reference yield:

: 606-83-7
3,3-Diphenylpropionic acid

: 20017-68-9
1-bromo-3,3-diphenylpropane

Guidance literature:: Multi-step reaction with 2 steps

1: LiAlH₄ / tetrahydrofuran / 1.) reflux, 2 h, 2.) RT, overnight

2: 70 percent / 48percent HBr, acetic acid / Heating

With lithium aluminium tetrahydride; hydrogen bromide; acetic acid; In tetrahydrofuran;
DOI:10.1016/0223-5234(92)90136-O